Fiona is one of the friendliest costumes to sew, because her look rests on a few clear pieces: a green gown, a long auburn braid, a small tiara and, in her ogre form, those short flared ears. Her outfits run from the green medieval dress to the white wedding gown and a rugged warrior kit. Each idea below covers clothing, hair, makeup, props and shoes, and most can be built from ready-made pieces, thrifted clothes or basic craft supplies. I've included versions for kids, teens, plus size and maternity, warm and wet weather, work and school, and plenty that skip full face paint. Pick the one that fits your event, then use the making notes to put it together.
Ogre Ears Shaped Like Little Trumpets
Fiona's ears aren't pointed like an elf's. They're short tubes that flare open at the tip, a bit like small trumpets, and getting that shape right is what separates her from a generic green monster. I make them two ways, depending on how long they need to last.
- Craft or EVA foam: cut a small fan shape, roll it into a cone and glue the seam with contact cement or hot glue. Warm the open end with a hair dryer and gently bend it outward to form the flare. Paint with flexible acrylic so it doesn't crack when the foam bends.
- Felt: sew two layers into a cone, stuff the base lightly and turn the tip back on itself to make the opening. Felt ears are softer and safer for kids and won't dig into the head.
- Mount both kinds on a thin headband in the same green as the wig cap or your skin paint, then let the wig cover the band. Two small stitches through the wig lace keep them from rotating.
Hot glue softens in a warm room and goes brittle in the cold, so for an outdoor night I add a few hand stitches wherever foam meets fabric.
Gold Trim on a Plain Green Dress
Almost every version here relies on gold trim to turn a plain green dress into a medieval one. Flat ribbon is easy on straight lines like the waist and cuffs, but it won't curve round a square or scooped neckline without puckering. For curves I use a narrow braided gimp trim, which bends cleanly, and I pin it in place with the dress on a hanger or dress form before stitching.
Fabric glue and fusible tape are fine for one night but tend to lift after a wash or a warm evening. If the dress has to survive more than one party, a running stitch through the centre of the trim takes ten minutes per edge and lasts. On velvet, stitch by hand rather than ironing anything on; the heat crushes the pile and leaves a shiny mark.
1. Classic Ogre Fiona Costume
This is the Fiona everyone pictures, and it's the one I'd sew first. Start with a floor-length emerald medieval dress with long sleeves, a fitted bodice and a little gold trim. Blend green makeup down the neck and onto the hands so there's no pale line at the collar. Fix rounded ogre ears to an auburn braided wig and set a small gold tiara between them. Soft brown ankle boots stay out of sight under the hem, and a small fabric pouch or satchel holds your phone. For a long night I swap painted hands for green gloves; hand paint wears off on every glass you pick up.
2. Human Princess Fiona Costume
Would you rather skip green makeup? Human Fiona keeps the royal look and none of the paint. Choose a deep green velvet or velour gown with a square neckline, fitted waist, full skirt and long bell sleeves, and run gold ribbon around the neckline and waist. Put an auburn wig in one long braid, leaving a few strands loose at the face. Natural makeup with rosy cheeks, light freckles and a soft berry lip is all the face needs. A delicate tiara, a small pendant and brown ballet flats finish it, with a little storybook or a handkerchief to carry. Velour is my pick for this one if you're sewing it: it drapes like velvet, costs less and doesn't crush when you sit.
3. Fiona Wedding Costume
The wedding dress is the less obvious choice, and people love it for that. Begin with a modest floor-length white or ivory gown with a fitted bodice, full skirt and puffed sleeves, then add pearl trim at the neckline and a pointed waist panel. A long auburn braid and a light silver or gold tiara carry the character. You can play her human with rosy makeup, or ogre with green paint and rounded ears. White flats or low block heels are far easier than bridal shoes. Carry a small bouquet of white fabric flowers mixed with green leaves, and pin a short veil behind the tiara. Keep the veil short; a long one hides the braid, and the braid is half of what tells people who you are.
4. Warrior Fiona Costume
Warrior Fiona swaps the gown for layers you can actually fight in. A rust long-sleeve top goes under a fitted brown faux-leather vest, with a green and black plaid midi skirt, a thick belt, dark leggings and sturdy brown knee-high boots. Green face makeup and ogre ears keep her clear, and a loose auburn wig looks more untamed than a braid. Wide foam wrist cuffs, a textured shoulder guard and a crossbody pouch add the armour. I'd carry a rolled map, a small banner or a light foam shield rather than any weapon, since plenty of venues ban them. Smudged brown eye makeup gives an outdoorsy finish. When I make the shoulder guard, I cut it from craft foam and warm it with a hair dryer so it curves over the shoulder instead of sticking out flat.
5. Fiona Tower Princess Costume
The tower princess is Fiona before the rescue, still waiting at her window. Select a dark emerald medieval gown with a structured bodice, narrow gold trim and softly flared sleeves. Style a long auburn braid over one shoulder. Keep the face human: light freckles, pink cheeks, defined lashes and a muted rose lip. Pin the tiara firmly enough to survive photos and stairs. Brown or green flats under the skirt are kinder than heels if there's standing involved. For a prop, a folded handkerchief, a storybook, or a cardboard window frame you can hold up for pictures. It's the most traditional princess version here, which suits storybook parties and family gatherings.
6. DIY Thrifted Fiona Costume
A thrifted green formal dress is the cheapest way into a handmade Fiona. Look for a long-sleeve maxi, or wear a fitted green top under a sleeveless gown. Add gold ribbon at the neckline, cuffs and waist with a few hand stitches or removable fabric tape. Cut ogre ears from green felt or craft foam and fix them to a plain headband. Braid an auburn costume wig and top it with a toy tiara. Washable green face paint, soft brown liner and a natural pink lip finish the face, with brown boots and a thrifted belt pouch. Don't worry if the dress isn't quite medieval in cut. Once the green, the ears, the braid and the crown appear together, nobody looks at the seams.
7. Last-Minute Fiona Costume
Hours away from the party? A long green dress, or a green blouse with a matching maxi skirt, is your base. Tie gold ribbon at the waist for a medieval belt. If your hair is already red, braid it to the side; otherwise use temporary auburn colour or braid a cheap red wig. Cut rounded ears from green cardstock and tape them firmly to a headband. No green face paint in the house? A little green eyeshadow on the temples and cheekbones hints at it. A dress-up crown and brown ankle boots or neutral flats finish it, with a paperback fairy tale in hand. Cardstock ears bend in a crowd, so I'd tape a strip of card down the back of each one to stiffen it.
8. Fiona Costume Without Face Paint
You can leave out the green face entirely and still be clearly Fiona. Build the look around a rich emerald gown with narrow gold trim, then let the auburn braid, the tiara and slightly oversized green ears do the character work. Wear your usual makeup with warm brown eyeshadow, peach blush, freckles and a rosy lip. Green gloves hint at ogre hands and keep paint off clothes and furniture. Comfortable brown flats or low boots go under the dress, and a green velvet pouch or small basket makes a simple prop. I recommend this one for sensitive skin, hot rooms or anyone who doesn't want to spend twenty minutes washing paint off at midnight.
9. Fiona Costume With Green Makeup
If you're going full ogre, plan the paint as part of the outfit rather than an afterthought. Wear a long green gown with a fitted waist, medieval sleeves and gold trim at the neckline. Apply a skin-safe green base in thin, even layers over the face, ears, neck and any skin that shows. Brows, brown liner, a peachy-green blush and a muted rose lip keep your features from disappearing into flat green. Ogre ears go under the auburn braided wig, with a small tiara on top. Green gloves save painting your hands, and brown boots with a cloth pouch finish it. Set the paint well, because the gown's neckline and the wig's edge are the two places it rubs off first.
10. Fiona Costume With Braided Wig
Fiona's braid can carry a costume almost on its own, so it's worth getting right. Choose a heat-safe auburn wig that reaches at least the waist; shorter ones lose length once braided. Detangle it first, split it into three even sections and braid loosely but firmly, finishing with a hidden elastic. Pair it with a dark green velvet gown, gold waist trim and a modest square neckline. Add green makeup and rounded ears for ogre Fiona, or natural freckled makeup for human Fiona. Pin a light crown near the front edge of the wig. Brown lace-up boots and a small green drawstring bag finish it. This is the answer when your own hair is short, hard to braid or nowhere near red.
11. Fiona Costume With Natural Red Hair
If your hair is naturally red or auburn, you're already halfway there. Brush it smooth and braid it down the back or over one shoulder; shorter hair can go into a low braided bun with a matching extension for length. Pair it with a forest green maxi dress that has long sleeves and a defined waist. Gold ribbon trim, a fine tiara, green ears and optional green makeup do the rest. Keep the face dimensional with brown brows, soft liner and a rosy lip. Brown boots or flats and a small woven basket finish it. One warning from experience: heavy hairspray or gel near green face paint makes it streak along the hairline as the night warms up, so go light on product at the front.
12. Plus Size Fiona Costume
For a plus size Fiona, I'd reach for an emerald wrap-style gown or a stretch velvet maxi with a defined waist, a full skirt and flowing sleeves. Stretch velvet is forgiving to sew and to wear, and it moves well. Place the gold ribbon belt wherever it feels most secure and flattering on you. An auburn braided wig, rounded ears and a light tiara that doesn't press behind the ears carry the character. Paint is optional; green gloves and ears that frame the face are easier to wear all night. Supportive brown boots with cushioned insoles beat thin costume shoes. A crossbody pouch under one arm keeps your hands free, and the adjustable details let you move comfortably without losing the medieval shape.
13. Maternity Fiona Costume
Fiona's long, soft silhouette adapts well to a bump. Start with a long empire-waist green dress in breathable jersey or stretch velvet, and add gold trim just under the bust so the shape is defined without anything pressing on the belly. A loose auburn side braid, green ears and a small tiara make the character obvious. Keep green makeup minimal, or skip it for gloves and accessories. Flat brown boots with non-slip soles are steadier than heels. Carry something light, like a small fairy-tale book or a mini crown, so your hands stay mostly free. I'd leave out rigid corsets, tight belts and heavy layered skirts altogether; you'll be more comfortable and it still looks royal and playful.
14. Kids Fiona Costume
For kids, I build Fiona around one rule: nothing they can trip on or pull off and lose. Choose a knee-length or ankle-length green dress that won't drag. Stitch the gold ribbon at the waist and cuffs rather than gluing it, because little hands pick at anything loose. A child-safe auburn braid extension can clip under a light tiara, and a soft headband with padded ears is far better than anything stiff. Limit face paint to green cheeks and a little on the forehead. Green tights and closed-toe brown shoes finish it. A soft fabric storybook or a plush dragon is a safer prop than anything hard or pointed, and it survives school parades, parties and a long night of trick-or-treating.
15. Teen Fiona Costume
Teens usually want Fiona to look current rather than like a nursery-book picture. A dark green corset-style top over a modest cream blouse, a flowing green midi skirt and a wide brown belt get there. A long auburn braid, subtle ears and a small gold crown keep the character. Use light green makeup with freckles, soft brown liner and clear gloss. Brown lace-up ankle boots are comfortable and age-appropriate, with opaque tights if it's cool. A small crossbody pouch holds a phone and still suits the medieval theme. The midi length is the reason I like it for school events and fairy-tale groups; it's far easier to sit, walk and climb stairs in than a floor-length gown.
16. Fiona Costume With Pants
Trousers make Fiona far easier for active parties and outdoor plans. Start with forest green wide-leg trousers or fitted leggings, then a long emerald tunic edged in gold. Cinch it with a wide brown belt and hang a small fabric pouch at the hip. An auburn braid, green ears and a simple gold tiara carry the head. Paint gives you the full ogre look, though gloves and natural makeup also work. Brown knee-high boots connect the trousers to the medieval feel. A short green cape adds movement, and a rolled paper map is an easy prop. When I sew the tunic, I cut it long enough to cover the hips, because a short tunic over trousers reads as everyday wear rather than costume.
17. Short Fiona Dress Costume
A shorter dress keeps Fiona playful and practical. Choose a green fit-and-flare that falls near the knee, with long sleeves or a square neckline, and stitch or tape narrow gold trim around the bodice and cuffs. Opaque green tights and brown ankle boots keep it covered and comfortable. An auburn braided wig, a small tiara and rounded ears hold the character together. Apply green makeup evenly over the face and neck, or wear regular makeup with green accessories. A velvet pouch or small storybook is enough of a prop. It's much easier to get through a crowded party in than a long gown, and you can add a cape or thermal layer if the night turns cold.
18. Fiona Costume With Cape
A cape adds fairy-tale drama to the classic gown. Wear a floor-length emerald dress with fitted long sleeves and subtle gold detail, and layer a dark green velvet cape over the shoulders, hip-length or ankle-length depending on the room. Fasten it with a light, secure gold clasp; heavy clasps drag the cape back and pull at the throat. An auburn braid, green ears, a small crown and softly blended green makeup finish the head. Brown boots give steady footing under all that fabric. Carry a fabric-covered storybook or a scroll. Keep the cape narrow enough to clear furniture. I add a small snap at each shoulder seam so the cape can't slide off to one side, and it swings nicely when you walk in photos.
19. Renaissance Fair Fiona Costume
A Renaissance fair means a full day outside, so durable fabric and good shoes matter more than polish. Start with a breathable cream chemise under a structured green overdress, then a brown lace-up bodice, a gold ribbon belt and a fabric pouch for your things. Style an auburn wig into a thick braid and fix green ears near the temples. Use water-resistant green makeup, natural brows and a rosy lip. A metal-look tiara gives royal detail without too much shine. Broken-in brown boots with real soles beat thin flats by midday. A rolled map or small woven basket finishes it. Cotton or linen for the chemise is my choice; synthetics trap heat under a laced bodice.
20. Fiona Cosplay Costume
For cosplay, I focus on clean construction and a consistent shape from head to hem. Choose a dark emerald gown with a square neckline, pointed waist, long sleeves and a full floor-length skirt. Add gold vines to the bodice with fabric paint, iron-on appliqués or hand stitching. Lay an even green base and contour lightly with deeper olive so the face keeps its shape. Fitted green ear pieces, a neatly styled auburn braid and a carefully placed tiara finish the head. Brown medieval boots stay hidden under the hem but should be comfortable for long hours on hard floors. Green gloves, a structured belt pouch and a fabric-covered photo book complete the kit. Wear the whole thing at home for an hour first; that's when loose trim and paint transfer show up.
21. Glam Fiona Costume
A little sparkle makes Fiona look more royal without hiding who she is. Choose a rich green velvet gown with a fitted waist, softly puffed sleeves and a restrained line of gold sequins at the neckline. A glossy auburn wig in a wide braid gets a crystal-style gold tiara. On the face, green paint with luminous highlights along the cheekbones, soft metallic shadow, defined lashes and a berry lip. Green satin gloves match the hands and stop paint transfer. Gold flats or low block heels keep it manageable, and a tiny jewelled clutch passes for a royal pouch. Keep the shine near the face and bodice. If the sequins run all over the skirt, they compete with the ears and the green, and those are what make her Fiona.
22. Cute Fiona Costume
The cute version uses rounder shapes and softer fabric. A knee-length green dress with puff sleeves, a fitted waist and a gently flared skirt goes with green tights and brown Mary Janes. Style an auburn wig into two short braids or one loose side braid, then add small padded ears and a mini crown. Keep the green paint light so the freckles, peach blush, curled lashes and rosy lip all show. A plush dragon or soft storybook is the prop, and a tiny gold waist pouch finishes it. Padded ears are worth the extra minutes: I sew two felt layers together with a little stuffing, which keeps them round instead of floppy.
23. Funny Fiona Costume
The funny Fiona exaggerates everything while staying easy to wear. Start with an oversized green princess dress over a soft petticoat for extra volume. Add very large foam ears, a tall toy tiara and an extra-long auburn braid made from thick yarn or synthetic hair. Bright green paint, oversized painted freckles and expressive brows push the joke further. Green gloves and chunky brown boots balance the bigger pieces. Carry an oversized cardboard storybook with a generic fairy-tale title, or a plush onion for the swamp reference. Keep everything light, because a heavy joke stops being funny by the second hour. A yarn braid weighs far less than a long wig, which is why I'd make it that way.
24. Casual Fiona Costume
If a gown feels like too much, casual Fiona uses clothes you probably own. A forest green sweater dress over dark green leggings, a brown belt and ankle boots make the base. Braid an auburn wig or your own hair to the side. A small tiara and a green ear headband carry the fantasy. Wear regular makeup with freckles and a rosy lip, or blend a little green onto the cheeks and forehead. Add green gloves if you want more ogre without painting skin. A brown crossbody that looks like a medieval pouch finishes it. This is the version I'd wear to hand out treats at the door or ride the bus to a party; it's simple and still unmistakably her.
25. Fiona Pajama Costume
Comfort is the whole point of the pyjama Fiona. Choose a matching green lounge set with a long-sleeve top and loose trousers, then layer a light green robe over it and tie gold ribbon at the waist for a royal hint. Soft green slippers or brown house shoes suit the setting. Wear an auburn braid, padded ears and a small foam tiara that won't feel heavy. A touch of green on the face, freckles and a tinted lip are enough. Carry a plush onion or a storybook-shaped cushion. I keep this one for indoor gatherings, sleepovers and movie nights. Every piece is soft, and it comes off in two minutes when you're ready for bed.
26. School-Friendly Fiona Costume
School days need a Fiona that's modest, recognisable and comfortable through hours at a desk. A long-sleeve green midi dress over opaque tights with flat brown shoes is the base. Add removable gold ribbon at the waist and neckline rather than cutting into the dress. Braid an auburn wig or natural hair firmly, away from the face. A small ear headband and a light tiara work if the school allows headwear, so check the rules first. Skip full face paint; green cheeks or green gloves are enough. A regular backpack with a removable brown fabric cover keeps the theme. I'd test the ear headband for an hour at home, since one that pinches gets taken off in first period.
27. Work Party Fiona Costume
For an office party, choose a Fiona that won't get in the way of the actual job. A dark green midi dress with long sleeves, a defined waist and a modest neckline is the base, with a narrow gold belt, brown loafers and an auburn braid. Small ears and a simple gold headband give the character without distracting anyone in a meeting. Keep the makeup work-appropriate: a sheer green tint around the outer face, soft eyes and a neutral rose lip. Bring green gloves for photos and take them off to type or eat. A structured brown handbag replaces the theatrical prop. It's restrained enough for office chairs and shared spaces and still festive at the party.
28. Warm Weather Fiona Costume
Heavy velvet in the heat is miserable, so warm-weather Fiona drops the weight. Choose a breathable green cotton midi with short puff sleeves and a softly fitted waist, a narrow gold ribbon belt and brown flat sandals with ankle straps. Wear an auburn wig in a loose braid, or a shorter braided hairpiece to keep your neck cooler. Light foam ears and a small tiara finish the head. Skip thick cream makeup and use water-based green in thin layers with freckles and a soft lip; cream paint slides in heat. A woven crossbody basket holds sunscreen and keeps the fairy-tale feel. You keep the colours and accessories without velvet, gloves, boots or layers.
29. Cold Weather Fiona Costume
Cold-weather Fiona hides real insulation under the royal layers. Start with a green thermal top and fleece-lined leggings, then a long velvet medieval gown on top. Add a dark green hooded cape, green gloves and thick brown boots with warm socks. An auburn braided wig keeps your own ears warm, with padded ogre ears and a firmly pinned tiara on top. Paint only the skin that shows, blending carefully near the hood and wig. A brown crossbody big enough for hand warmers is a good idea. Gold trim on the cape and gown stops the heavy layers looking plain. I'd choose this for parades and trick-or-treating, because the full silhouette survives the weather and so do you.
30. Rainy Weather Fiona Costume
Rain doesn't have to ruin Fiona if the pieces are picked for it. A knee-length green dress goes over waterproof leggings and dark brown rain boots, with a short water-resistant green cape instead of a long velvet cloak, which soaks up water and drags. Braid a cheap auburn wig firmly and hold it with several hidden pins. Foam ears cope with damp far better than paper or card, and a plastic tiara is easier to look after than a delicate metal one. Use water-resistant green makeup in light layers and leave out loose glitter. A clear umbrella with green ribbon on the handle is the practical prop, and it keeps your face visible in photos.
31. Fiona Transformation Costume
The transformation costume shows human and ogre Fiona at once. Paint one half of the face green and keep the other natural with freckles. Wear one visible green ear and tuck the other side under the auburn braided wig. On the green gown, split the trim subtly: polished gold on one side, rustic brown on the other. Centre a small tiara above the split. One green glove continues the effect while the other hand stays bare. Matching brown boots hold it together, and a two-sided hand mirror or a reversible storybook makes a clever prop. I mask the centre line of the face with a strip of medical tape before painting, which gives a crisp edge that freehand rarely does. It reads best from the front, so face the camera square.
32. Fiona Musical Costume
A stage Fiona needs every detail big enough to read from the back row. Choose a bright emerald gown with a broad square neckline, puffed shoulders, fitted sleeves and generous gold trim, with a structured petticoat for a clear fairy-tale shape. A vivid auburn wig in a thick braid, large rounded ears and a sparkling tiara finish the head. Apply green stage makeup evenly, then define the brows, eyes, freckles and lip strongly enough to survive lighting. Green gloves and flexible brown character shoes or low boots keep you moving safely. A light scroll is the prop. I stitch every accessory down, ears included, because pins work loose with dancing and big gestures over several performances.
33. Swamp Fiona Costume
Swamp Fiona trades polish for something earthy. A moss green peasant blouse goes with a dark green maxi skirt and a worn brown belt, with a short textured vest and sturdy brown boots. Green paint, soft freckles and slightly tousled brows suit it, with a loose auburn braid and a few face-framing strands. Rounded ears stay essential, and a twig-look tiara replaces the polished crown. Carry a woven basket filled with artificial leaves, fabric flowers and a plush onion. Attach faux moss to the belt or pouch rather than the skirt; moss sheds bits wherever it rubs, and on the belt it stays out of the way. The green skin, red hair and medieval clothes keep her princess roots visible.
34. Royal Fiona Costume
Royal Fiona is the dressiest version, so fabric does the talking. Choose a jewel-toned green brocade gown with a fitted bodice, long sleeves and a full skirt, edged in gold at the neckline, cuffs and pointed waist. Keep the braid smooth and polished with a ribbon woven through it. Wear green makeup and well-fitted ears, then set an ornate but light crown above them. Gold flats or low heels and green gloves finish the gown, with a scroll or a velvet bag with a decorative clasp. Soft contour, defined lashes and a berry lip keep the face from going flat. Brocade frays fast, so I finish every raw edge before trimming; it pays off at formal masquerades and contests where people look closely.
35. Modern Fiona Costume
Modern Fiona is an outfit you can mostly wear again. An emerald midi dress goes with a cropped brown faux-suede jacket and matching ankle boots, plus a narrow gold belt and a structured green handbag. Style your hair or a wig into a sleek low braid. For the costume part, add small green ears, a minimal gold tiara and softly blended green makeup, with freckles, neutral eyes and a rosy lip. A gold pendant is a quiet royal nod. It suits casual costume parties where a gown would be in the way. Afterwards, take off the ears and crown, and the rest is simply a good fall outfit.
Green Skin That Stays Off the Neckline
Green paint and a velvet collar are natural enemies. I test any green face paint on the inside of the wrist a day ahead, then work in thin layers with a damp sponge rather than one thick coat, which cracks and transfers. Water-activated paint dries matte and moves less than cream, though it can flake on dry skin, so moisturise first and let it sink in.
- Press translucent setting powder over every painted area, especially the jaw and neck, and brush off the excess.
- Paint the neck before you dress, then step into the gown rather than pulling it over your head.
- A strip of green ribbon tacked inside the neckline hides any transfer that does happen.
- Take it off with a cleansing oil or balm, then wash. Plain soap leaves green in the brows and around the nose.
Dress, Braid, Ears, Crown: Fiona in Four Pieces
Fiona adapts to almost any event, budget, age, body or comfort level, which is a big part of why she's such a good costume to make. A green dress, an auburn braid, ogre ears, a crown and sensible shoes are the starting point. From there you can go human, ogre, bride, warrior or a closet-based modern take. Think about makeup comfort, the weather, how much walking you'll do and any event rules before you buy. Above all, build the whole costume rather than relying on one accessory. When the dress, hair, makeup, props and shoes all point the same way, your Fiona looks considered and easy to recognise.
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