My daughter went from a school with a strict uniform to one that has none. In fact, her school emphasizes dressing comfortably and casual. Denim skirts and T-shirts/sweatshirts (all of appropriate length, of course) are the *preferred* mode of dress. The student handbook discourages wearing fancy or elaborate clothing.
Personally, I think it’s a very good thing. It’s training her to learn how to dress within halachic guidelines while still being able to express her individuality. The fact that the girls *don’t* compete with fancy outfits and are encouraged to be casual and comfortable helps to avoid the competitive “fashion show” environment.
All I can say is this — my daughter does not have fancy clothes, but she has never complained to us that she feels like she’s dressed worse than anyone else at school.
The Wolf