Hmmm ....

1. Combo of eyes and smile and jawline -- (uhhh so I guess that means - face) - I have this thing about a man's canine teeth or one of them -- I just think it's really sexy to see an uneven and/or prominent canine tooth. And smiling or intense eyes .... either of those will catch and hold my attention.

2. Then I really like the way a man's forearms look, maybe I'm strange, but it's such a masculine thing.

After that for me -- it has more to do with who he is than how he looks.