Mullets have gone out of style and are now associated with "Red States" which may or may not be a good thing.

I don't think I've met any girls up in Northeast USA who like mullets. In fact, there are a lot of jokes about them.

Anyway, the emo-hair thing depends on your age. Ex. the older you are, the more acceptable shaving your head is.

Short spiky hair (the kind that most asians sport) doesn't really work post 25/30.