Toddler/4yo version of New Look pattern 6576

Hi, not sure if anyone's going to be able to help with this, but I can't seem to find what I'm after. I've been wanting to make a dress for my neice who will be turning 4 in a few months and lives in Fiji (so decent clothes are hard to come by) and was going to use this pattern http://sewing.patternreview.com/Patterns/8043 as it's exactly what I had in my head and would suit her perfectly.

BUT I just looked up the pattern properly, and it doesn't go up to her size, and I can't seem to find anything like it for little girls. Surely, there's got to be something out there? It seems like a pretty simple pattern, and I've seen the same type of dresses in larger sizes at craft markets lately, but I just want to be able to make it for her so that it's more special.

Help? Please?

Hey, I'm Fijian so of course I'm all over this topic. 
There's quite a few patterns that come to mind instantly, but I'll list a few here:
Vintage Jumper- she can wear a t-shirt under on cooler days.
Another dress perfect for hot weather.
Another very cute one.
This looks very close to your pattern.
One of my favorites.
Another that cris-crosses in the back.

There are even more in our shop: Baby & Kid Sewing Patterns

Prudent Baby has a snappy top/dress tutorial for free which is similar and easy.
http://www.prudentbaby.com/2010/05/snappy-toddler-top-free-downloadable.html
HTH!
Sakura