After years of posing topless for Playboy readers, Holly Madison has decided to strip againthis time in front of a live audience.A representative for the former Girls Next Door star has confirmed that after much contemplation, the blonde beauty has decided to go topless in her new Las Vegas show.The Peepshow, in which Madison, 30, will take over the role of Kelly Monaco, also includes topless dancers, though the two top roles have been kept under wraps.The representative said that when the former Playboy model met the producers of the show, she decided to follow suit with Peepshows other dancers.According to People magazine, former Spice Girl Melanie Brown has the other main role in the show.