I understand the double standard argument... but men and women are just different, period. I'm not saying all girls are attracted to a really hairy guy, but I don't know any girls who would be unattracted to a guy just cause he had armpit hair.
I think it's just natural for a guy to be unattracted to female armpit hair. Aside from a guys thoughts of it, I think girls in general just feel sexier without it. There's nothin feminine about a hairy girl.
To break up this discussion and because I am new around this place I'll post a pic of myself too
Let me also state that I fully support cleavage.