Well, there was a time where I was sent to a "disciplinary action" school because of some less than good things I did a while back..
The thing there was that we had to wear jeans with less than 5 pockets, a belt, shoes with no colors, and a black shirt. I was fine with it, but the only thing I didn't really like was that we had to tuck our shirts in. Otherwise I was fine with it. But if the schools had actual uniforms like suits and shit, no. Fuck no.