Holly Madison in peeps show (VIDEO). The Sin City strip got a little hotter when Holly Madison joined the cast of Peepshow at the Planet Hollywood Resort & Casino. We've got a sneak peek of her provocative performance.

Unlike Kelly Monaco, who she's replacing in the burlesque show, Holly will be going topless.

"I'm not shy," Holly tells E! News of her decision. "I paid enough for them...why not show them?"

When she's not stripping down on stage, what's her favorite part about living in Las Vegas?

"The roller coasters! The best one is at New York, New York," Holly tells us. Go here for more.