I find people with defined, pointy canines to be attractive. The 2 things that I notice straight off the bat = eyes (the windows to the soul... or something deep like that) and canines.
Probably stems from a past obsession with vampires. ;]
I have a thing for nerdy guys. You know the type that are nervous around girls, wear glasses, with average [or more] intelligence. I guess it's cause they seem innocent, I'm not too sure though -shrugs-