45. Nick Cave

Band: The Birthday Party; Nick Cave and the Bad Seeds; Grinderman

Aussie Nick Cave may have the face of a lovechild of Benicio Del Toro and Will Arnett, but his style is definitely all his own. Cave's signature shoulder-length mane was definitely as dark as much of his musical output, and he wasn't afraid of a slim-fitting suit or an unbuttoned shirt. This dressed-up unkempt look makes him look like a forgotten Reservoir Dog, which is pretty awesome.