I'm with you, except for the shaved head part. I have seen a couple of actresses with shorn locks that I thought were pretty hot - Natalie Portman for one.
I would also add to your list, using chewing tobacco. I think it's gross when I see anyone doing it, but a 'chick' with a hunk of chaw in her lip who's spitting every minute or so, man what a turn-off.
