I've realized that I enjoy designing clothes more than characters.

I know I stink at drawing girls, so don't say anything please...That's not the point of the picture anyway.
I've finished the girl's uniform for this challenge!

You can tell the colors are generally lighter than the guys' that I drew, just to get it look feminine.
For the girl's uniform, the O-shaped badge on your collar shows you're an O student :)
The jacket's double buttoned, and they come down to your left side, although it's hard to tell.

I didn't add a hat for the girls 'cause I thought there'd be a lotta girls that concern about their hair ;)
That's another reason I'm gonna say you can have different hairstyles.
Again, the shoes don't have to be that kind.

That's all I'm gonna submit for this challenge. I had fun!