Most Helpful Guy
First, for every guy it's eye contact and smile. Guys are used to being unwanted and unnoticed, and we LOVE being looked at.
Second thing, to me, is hair and clothing. Does she keep herself clean and appealing? Does she care what other people think?
For sexual traits, it goes face, health, ass, boobs, in that order. It helps to have a natural looking body. Tiny boobs on a big girl just don't look right.
Personality-wise, I like someone who can laugh when surrounded by strangers, won't hesitate to make someone feel better about themself, and has a physical interest to occupy their time.