It's a no brainer that the diva's will show a considerable amount of skin. Since I would be willing ot bet that a majority of the people who watch wrestling are guys. They are going to show stuff that appeals to guys, and what appeals to guys more then seeinga hot girl.
Edit- I don't know about the sex part but he is one sharp dressed man.
There's just as much male body worship though. Do guys really need to wear speedos? They wear less clothes than any sport but swimming in WWE. It's basically a fantasy world and a hyper idealized one, so most employees are hyper sexualized, ie breast implants for divas and roids for male wrestlers.