My school is pretty artsy, and although most of the girls I know go for "classic" guys, I don't see a lot of guys crushing on classic movie stars or singers. Maybe it has to do with the fact that the standard for female attractiveness has changed so much, whereas the standard for male attractiveness hasn't. I think we're much more accepting of androgynous males nowadays, but macho men still have their place. The ideal for female beauty is a lot narrower I feel.
Though for what it's worth, I know a guy who claims to have a huge crush on Goldie Hawn. I think he might be gay though.