DrKrogers I think at that age most girls are choosing what they want to wear themselves
Choice is limited though, and certainly not made in a vacuum.
Girls wear skirts and dresses to school because that is the uniform for girls, even when they're permitted to wear trousers.
I still think it's interesting, although I do appreciate the idea that girls can now wear something else so they can still choose the dress but not have to show their knickers when they're playing.
The mobile phone thing is an outrage. If there's an issue in a school with boys (or girls, if that's happened) taking pics of girls' underwear in school then school should place an outright ban on phones. No child needs a mobile phone at school anyway.