Fashion has always been a part of music, even the indie scene which claims to not follow a fashion trend... though they all where jeans, plaid, flannel shirts or old obscure band t's..
And what is EMO? people say emo and don't even know what it is. check out Sunny Day Real Estate or Texas is the Reason.. that's emo. not Scene bands and fashion.. they aren't the same and Scene is not really emo.