I have to have the entire package to be attracted to someone. I wouldn't have sex with someone I didn't like as a person.
My husband, though, he has a thing for Sarah Palin, too. (although he doesn't agree with her politics) He actually gets the hots when I have my hair in a bun and have my glasses on, better so if I'm wearing a jacket. Bleh. He says I look like her and I almost threw up in my mouth a little.
It's purely academic, although we both have "freebie" lists, neither one of us is looking to cheat.