Even if she wasn't famous... if she wanted me to poke 'r face, I'd oblige. See what I did there? The truth is, as much as guys talk crap about chicks like her, or Britney Spears, or any other pop/teeny bopper types, they'd still tap it.
My theory is that guys would bang a healthy percentage of the female population, but men break it down into two categories: women they would admit to bangin' -- typically a woman who is seen as "hot" by traditional standards so there's less chance of ridicule -- and women they'd bang, but would sooner walk over glass before admitting it.
For me, Chloë Sevigny is a chick I'd totally bang if the opportunity arose, but allot of my male friends say nay, so I tend not to bring her up when such discussions arise now. I don't know... something about her makes me want to go deep sea diving.
Maybe it's how she looks naked?