Guys what do you think about Playboy models?

Okay so I've told my bf b4 I wanted to be a Playmate. But he disagree and says only sluts do it. And I disagree I think you should never judge a book by its cover. I think most of the ladies do it to show off there beautiful body like marlyin monroe said "The bodies meant to be shown not covered up" what would you guys do if your gf said this to you?