Holly Madison graced the red carpet yesterday at the Mercedes Benz Fashion Week Spring 2009 event at Smashbox Studios in Los Angeles.

We think Holly looks hot in these new photos.  We’ve featured some great posts recently on the hot Playboy model and her new romance with Criss Angel.   This isn’t the only shakeup at the Playboy mansion.  Hugh Hefner has lost another girlfriend now that Kendra Wilkinson has found NFL football star Hank Baskett.

Hef has invited twin sisters Karissa and Kristina Shannon to move into the mansion.   They have reportedly stepped up to the plate as the Playboy icons latest girlfriends.

Holly and three other Playboy models were celebrity participants at the Lucky Strike Lanes in Hollywood for the  ‘Bowling for Boobies’ event on Sunday.   Those photos are definitely worth a look.

Check out our photo gallery below.

Photos:  WENN

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Filed under: Celebrities, Kendra Wilkinson, holly madison, hugh hefner, playboy