Most important thing to remember about what you wear:

The guy with the edgy outfit on, who’s not talking and sitting in the corner by himself is a social freak. 

The guy with the edgy outfit on that is talking/socializing with everyone is the man.

A winner will always stand out amongst the rest.  Besides, once people pick up on your social prowess and fun attitude, your edgy outfit only serves as an easier way for new people to approach you.