Hogwarts: Girls' Uniforms

Hogwarts has a STRICT uniform code, that forces students to concentrate on work, instead of trying to get a peek at...but anyway, here's the uniform for girls:

Top
The Girls are expected to wear, just like the boys, a white dress shirt with a house-colored tie, cardigan and school robe. The school robe and cardigan is optional, but it is encouraged to wear.