Holly Madison and Aubrey O’day baring all in burlesque revue Peepshow at Planet Hollywood, Vegas last night. Holly and Aubrey are no stranger when it comes to going buff. The two have both posed nude for Playboy in the past.

more photos of Holly and Aubrey after the jump..

This is the first time, the duet have performed together on stage. Aubrey is replacing Melaine Brown in the saucy show as Peep Diva.
Aubrey has a very liberated grandmother who was in the audience for her debut. Granny was so impressed with her granddaughter’s act and said: “anyone with boobs that beautiful should show them!” as Aubrey posed on her Twitter page

As for Holly, she is Bo Peep, she’s such a hit, the revue’s bosses have extended her contract to September 2010.

Aubrey said of her Peep role:

“I am loving Peepshow. It was as if it was meant to be for me. I am loving Vegas. Everything is just great. A lot of changes have been made to the show this time around, and it gives me an opportunity to use my talents to the max. We’ve really expanded the Peep Diva character to its best advantage.” – via Fame Spy

photos of Holly photographed with Mel B and Kim Kardashian at the Grand opening of Pink’s Hot Dogs in Vegas last Friday

photos: Bauer Griffin; Pacific Coast News