Fashion

The dress code can't really cover brand names because it's honestly hard as absolute BALLS to find some clothing without brand names plastered all over it.

As I said, I don't like uniforms, but dress codes can't really address the issue, thus it would become 'Uniforms or stop being asshats'.

Try punishing the kids that do it, then, and not everyone that doesn't.

Yep, because it works that easily. You should remember how things like that work...