Jenny McCarthy

Former Playboy model Jenny McCarthy dusted off one of her raunchiest outfits to host The Palms' 4th Annual Midsummer Night's Dream party in Las Vegas this weekend. The 37-year-old actress donned a tiny white bikini, which left very little to the imagination. Guess she wanted to show funnyman Jim Carrey what he's missing out on because McCarthy is loving the single life. "I'm enjoying it tremendously!" she told Us Magazine. "I have one more year to pull off an outfit like this, so I better hit it while it's hot."