Book character day tends to arrive on short notice, usually announced in a note the week before. The good news is that most picture-book and chapter-book characters dress in ordinary clothes, so the work is really in one or two details: a paper hat, a pair of felt ears, a hairstyle or the object the character carries on every page. I've written each of the thirty below for a full school day, which means it has to survive circle time, lunch, recess and a parade, and still be comfortable at three o'clock. Teachers and grown-ups can wear nearly all of them too.

School Dress-Up Rules Worth Checking Early
School book days usually come with a few rules, and they differ from one school to the next, so read the note carefully or ask the teacher. Most of the rules I've seen fall into the same handful of categories.
- Masks and full face coverings are often not allowed, since staff need to see who is who. Every costume on this list can be done face-visible.
- Pretend weapons, even foam ones, are commonly banned. Swap swords, wands with points and canes for maps, books and soft props.
- Face paint may be limited or banned outright, especially for younger classes. Felt noses and drawn-on freckles in eyeliner pencil are the quiet alternatives.
- Shoes still need to work for PE and the playground, so skip slippers and dress shoes unless you can pack sneakers in the bag.
- Some schools prefer costumes that go over the uniform. Plan pieces that slip over a polo shirt and school trousers.
If there is a parade, ask whether it is indoors or outside, as that decides whether you build in warm layers.
1. Little Red Riding Hood Costume

Red Riding Hood is almost entirely the cape. A white blouse with a dark skirt or a simple dress is the base, and the hooded cape can be cut from red felt, an old blanket or a big scarf. For school, I fasten it at the neck with a strip of hook-and-loop tape rather than a tied cord, so it pulls free if it snags on a coat hook. Two braids, rosy cheeks, white tights for warmth. The basket with a checked napkin is the prop; fill it with paper bread or felt flowers so nothing gets eaten or squashed by lunchtime.
2. Alice In Wonderland Costume

Alice needs blue, white and a black headband. A light blue dress over a white blouse or tee, with a white apron tied at the waist. An old pillowcase makes a quick apron: cut it open, trim the corners round and stitch or glue ribbon ties on. White tights and black Mary Janes give the storybook shape. The prop is where kids have fun: a cardboard pocket watch, a plastic teacup or a deck of oversized paper playing cards. This is a good night-before costume, since every part can be found or cut at the kitchen table.
3. Madeline Costume

Madeline is about strong colour and that hat. A blue dress with a white collar, white socks and black flats. If the dress has no collar, cut one from white felt and stick it on with fabric tape. The yellow wide-brim hat with a black ribbon is the clue every child spots, so I'd spend a little effort finding or covering a hat in the right yellow. Long hair tucks under the brim. A small Paris landmark cut from card or a yellow satchel makes a good thing to carry.
4. Matilda Costume

Matilda is the costume I suggest for the child who hates dressing up. A blue dress, a navy cardigan, white ankle socks and plain school shoes are barely different from a uniform. A tidy bob or a low ponytail with a red ribbon. The whole character is in the prop: a stack of books tied with ribbon or carried in a canvas tote. A handwritten library card is a sweet detail. Keep the stack light, two or three thin paperbacks, because she'll be carrying it all day.
5. Fancy Nancy Costume

Fancy Nancy is the one place where more is genuinely better. A bright dress or patterned top over a fluffy tulle skirt, colourful leggings and glittery flats. Then layer on a feather boa, costume necklaces, oversized sunglasses and a tiara. Feather boas shed constantly, and a teacher will not thank you for a classroom full of feathers, so I'd swap in a tulle scarf for school and save the boa for the party. A little child-safe shimmer on the cheeks and a handmade card with a fancy word on it.
6. Olivia The Pig Costume

Olivia comes together fast: a plain red dress, black-and-white striped tights and black shoes. Pink felt ears on a headband and a curly tail cut from felt. For the tail, I cut a spiral from a felt circle and stitch the centre to a safety pin, which keeps it from curling flat when it gets sat on. A bun keeps the ears visible. Just a small pink nose and cheeks, not full face paint. A mini art portfolio or a paintbrush suits her perfectly.
7. Junie B. Jones Costume

Junie B. Jones is a regular-clothes costume. A bright patterned dress or a colourful tee with a skirt, a cardigan, ankle socks and sneakers. The bow over messy pigtails is what gives her personality. If you add round costume glasses, pop the plastic lenses out or choose clear ones; tinted novelty lenses make reading at a desk hard. A few freckles, a small backpack and a notebook labelled as her journal. A name tag saves her from explaining herself to every classmate.
8. Pippi Longstocking Costume

Pippi is the costume where mismatching is correct. A patched pinafore over a striped shirt, two different knee socks and sturdy boots or sneakers. Overalls swap in easily. The sticking-out braids are the trick: braid a length of pipe cleaner or soft craft wire into each plait, then bend them up. Fold the wire ends back on themselves so nothing pokes the scalp. Red-orange hair colour is optional, because the braids alone tell the story. A toy monkey or a pouch of pretend gold coins finishes her.
9. Dorothy Gale Costume

Dorothy starts with blue and white gingham, either a checked dress or a checked skirt over a white puff-sleeve blouse. Fun fact for book fans: in the original novel her shoes are silver, and the red came later from the film, so either colour is honest. Red flats or old shoes covered in red fabric and washable glitter glue both work. Two braids with blue ribbons and a small basket with a plush dog. If it is cold, layer a white cardigan underneath the dress rather than over it, so the check pattern stays visible.
10. Goldilocks Costume

Goldilocks needs curls, a dress and three bowls. A yellow, blue or floral dress with a full skirt, over a white blouse if you like. White tights and brown shoes. Blonde ringlets can be set the night before in soft foam rollers, which is gentler than a curling iron on a child's hair, or use a golden wig pinned back from the face. The best prop is a small basket with three lightweight plastic bowls labelled small, medium and large, plus a wooden spoon.
11. Peter Pan Costume

Peter Pan is a costume made for running. A long green tee or tunic over brown leggings with a belt. If you can't cut the shirt, glue or stitch a strip of green felt with a zigzag edge along the hem; felt doesn't fray, so the points stay crisp. A felt cap with a red feather tucked into the band. Carry a felt pouch or a paper map rather than a dagger, which most schools won't allow. Soft shoes or sneakers suit all the climbing he'll inevitably do.
12. Wendy Darling Costume

Wendy suits children who love long, floaty clothes. A blue nightgown or pale blue maxi dress, ideally with puffed sleeves or a high neck, and a wide blue sash at the waist. Hair in a low ponytail or loose curls with a satin ribbon. Nightgowns often brush the floor, so I'd pin the hem up a few inches on the inside for stairs and the playground. Swap ballet slippers for closed-toe flats at school. A bedtime storybook or a paper thimble charm is her prop.
13. Pinocchio Costume

Pinocchio is a colour-block costume with a nose. A yellow shirt, red shorts, white gloves and a blue ribbon bow tie, with elastic or clip-on braces. A yellow paper hat with a blue band and a red feather. For the nose, I make a short paper cone and tie it on with thin elastic around the back of the head instead of gluing it to skin; children fidget with anything stuck to their face. Two circles of blush, white knee socks and brown shoes. A paper cricket is a nice sidekick.
14. Cat In The Hat Costume

The Cat in the Hat is black clothes, a red bow tie and a very tall hat. The hat is the build: roll white poster board into a tube, glue on wide red paper stripes and attach it to a headband or an elastic chin strap. Keep it shorter for small children, since a tall hat topples every time they look down at a desk. A pink nose and a few whiskers are enough face paint. A flexible black tail, white gloves and a toy fishbowl or the book itself.
15. Thing One Costume

Thing One is the obvious pair costume for siblings or best friends. A red long-sleeve top with red trousers or sweatpants, and a large white felt circle labelled with a fabric marker. The blue hair is what sells it, and for young children I prefer a blue wig to coloured spray, which can rub onto car seats and pillows and is not ideal near little faces. Red sneakers keep the colour unbroken. The second child simply wears the matching label for Thing Two.
16. Where’s Waldo Costume

Waldo is one of the simplest costumes on the list, and good for whole classes or teachers. A red-and-white striped long-sleeve top, blue jeans and brown boots or sneakers. A red-and-white bobble hat; felt stripes glued around a plain red hat will do. Round black glasses with clear lenses are the face. He carries a walking cane in the books, and a cardboard tube works safely. Fair warning: the striped shirts sell out quickly in October, so look early.
17. Curious George Costume

Curious George is brown separates and a pair of ears. A brown hoodie with matching leggings or sweatpants and brown sneakers. I cut the ears from two shades of felt, the lighter one inside, and stitch them to the hood, which keeps them in place better than a headband on a wriggly preschooler. A felt tail at the waistband, short enough not to drag. A little brown around the nose and peach cheeks. The yellow hat or a toy banana makes him unmistakable.
18. Paddington Bear Costume

Paddington is the warmest costume here, and I'd point families to him for cold or wet days. A blue duffle coat or blue jacket over brown trousers and a sweater, a floppy red hat and red rain boots. Felt bear ears go on a headband under the hat. The luggage tag reading Please look after this bear hangs on soft string; keep the string short and loose so it can't tighten. A small suitcase or a marmalade sandwich wrapped in paper is the perfect prop.
19. Winnie-The-Pooh Costume

Pooh is two basics: a red tee over yellow leggings or sweatpants. Make sure the shirt is long enough to cover a tummy when arms go up, because children wear this one to the playground. Round yellow ears on a headband, a small painted nose or none at all. A jar with a homemade honey label is the prop; use an empty plastic jar, not glass. This is my pick for little ones who refuse masks, wigs and anything itchy.
20. Max Wild Thing Costume

Max needs a white wolf suit and a crown. White pajamas or a white hooded jumpsuit, felt circles as buttons down the front and a grey felt tail. Ears go on the hood. The gold paper crown should sit on an elastic band rather than balance on the head, and I glue a strip of felt inside the band so it doesn't scratch. Drawn whiskers, white sneakers and a cardboard sceptre or plush monster. It's soft enough for a long parade.
21. Very Hungry Caterpillar Costume

The Very Hungry Caterpillar is felt circles on green. A green sweatshirt and leggings, then overlapping circles in several greens down the front and back. Stitch them at the top only so they flap a little as the child moves, which looks more like segments. A red hood or knit cap with purple felt antennae and paper eyes is the face, so skip makeup near the eyes. A cardboard leaf with bites cut out is the best prop.
22. Rainbow Fish Costume

Rainbow Fish is all about the scales. A blue or turquoise shirt dress over leggings, then scales cut from felt in blues, greens and purples, with one or two shiny ones in metallic paper or foil card for the special scale. Attach them in overlapping rows from the bottom up, so each row covers the top of the one below. A fin headband over a blue ponytail. Leave the knees and elbows clear so sitting on the carpet stays comfortable.
23. Pete The Cat Costume

Pete the Cat is a blue hoodie and blue trousers with pointed felt ears on the hood and a blue tail set high enough to stay off the floor. A bright yellow shirt underneath, or big yellow felt buttons on the front, nods to his groovy buttons. A pink nose and short whiskers. Red sneakers are the giveaway for anyone who knows the shoe books, and a cardboard guitar is a fun extra.
24. Clifford The Big Red Dog Costume

Clifford is head-to-toe red, which makes it easy to layer for an outdoor parade. A red hoodie, red leggings or sweatpants and red sneakers. Floppy felt ears stitched to the hood, a short soft tail and a blue ribbon collar. A black painted nose and a few whisker dots. Thermal layers hide under the sweatshirt without changing the colour, and that's the real reason I like him for cold mornings. A big cardboard dog tag makes a good prop.
25. The BFG Costume

The BFG works because big clothes are the point. A roomy tan vest over a white shirt with rolled sleeves, cropped brown trousers and a wide belt, all thrifted a few sizes too large. The ears are the clue. Cut them large from skin-tone craft foam and glue them to a sturdy headband; foam keeps them light so the band doesn't slide. Friendly eyebrows, no scary details. A fabric sack for dreams and a few coloured plastic jars, plus worn brown boots.
26. Willy Wonka Costume

Willy Wonka is a teacher favourite. Purple trousers and a purple blazer or long cardigan over a patterned vest and white shirt, with a bright bow tie. The top hat can be cardboard or borrowed. Soft curls under the hat, expressive eyebrows. Carry a decorated cardboard-tube cane and a homemade golden ticket; gold card or foil wrapped around a plain card both shine nicely. From across a hallway it looks elaborate, but almost all of it comes from a wardrobe and a craft drawer.
27. Mary Poppins Costume

Mary Poppins is crisp and buttoned up: a white blouse, dark midi skirt, a fitted black jacket or cardigan, a red bow tie, black tights and ankle boots. Decorate a black hat with small artificial daisies and red berries, using clips so the hat survives. A neat low bun underneath. Red lip for adults, tinted balm for children. The umbrella and carpet bag are essential, but check the school's rules on umbrellas first, and keep it closed indoors.
28. Sherlock Holmes Costume

Sherlock is ordinary clothes with two strong clues. Grey or brown trousers, a button-down shirt, a sweater vest and a long tweed coat. The checked deerstalker is the main one; two cheap plaid caps joined at the crown with a few stitches fake it well. A toy magnifying glass and a notebook for clues are the second. Leave the pipe off entirely, or stick a paper silhouette on the notebook cover. Sensible for teachers and older kids who don't want animal ears.
29. Ms. Frizzle Costume

Ms. Frizzle is the costume teachers have the most fun with. A blue, purple or black dress covered in felt shapes from one science theme: planets, dinosaurs, leaves or sea creatures. Pick one theme rather than mixing, because a single theme reads clearly. Bright tights, a curly red ponytail or wig, and lightweight foam earrings that match the dress. A toy school bus made from a cardboard box or a clipboard is the prop. The base dress stays wearable for the whole day of teaching.
30. Ada Twist Scientist Costume

Ada Twist rounds out the list with a costume that's really an outfit. A white lab coat or oversized white shirt over a bright dress, patterned leggings and comfortable sneakers. Her two high puffs or buns are the signature, done in the child's natural hair or with an age-appropriate wig that matches their hair. Red glasses with clear lenses, a few freckles. Fill the pockets with safe props: measuring spoons, a magnifying glass, plastic test tubes. A notebook for observations and a name badge complete her.
Ears, Tails and Hats That Stay On Until Home Time
Most of these costumes rely on a headpiece or a tail, and those are the parts that come home in the backpack, or don't come home at all. A few habits keep them on a child.
Ears
Headbands squeeze behind the ears and get pulled off by lunch. When there is a hood, I stitch the ears straight onto it. When there isn't, I choose a wide fabric-covered headband and glue the felt ears on with a little foam behind them so they stand up. Glue alone tends to peel from smooth plastic bands, so wrap a strip of felt around the band first and glue to that.
Tails
Pin tails to the waistband at the back, not to the seat of the trousers, and keep them short enough to clear the floor when the child sits. A long tail gets stepped on in every line-up. Stuffing a felt tail lightly with scrap fabric or a sock gives it shape without weight.
Paper hats
Poster board hats need a chin elastic or two bobby pins through a headband inside. Write the child's name inside every piece, because at a parade a whole class may be wearing the same striped hat.
Bring the Book, Keep the Costume Simple
Every one of these storybook characters comes down to familiar clothes plus one or two details nobody could mistake: a red cape, a striped hat, a basket, a crown, a lab coat or a pair of ears. Check the wardrobe, the dress-up bin and a thrift store before buying a boxed costume. Choose soft props, secure headpieces and shoes made for a full day. Let children cut and decorate their own pieces; they wear what they've made with real pride. And bring the book along if you can, since it answers every question about who they are.


























