I like your Elezen!
As an afterthought, I do see the school uniform-ness of it now, rather paired with other things, but I still like it.
My nitpicks:
I wish the skirt if dyed Pure White would actually be Pure White, not grey.
I wish the skirt wouldn't naturally be a shade darker than the color you dye it.
I find it odd dyeing the shoes Pure White turns part of it grey when it's already white.
I wish the panties were white not grey (but who's really looking, right?) <_<
