Heidi Klum and Karolina Kurkova where on hand at the Forum Shops in Ceaser's Palace to promote Victoria's Secret's What is Sexy campaign. Promoting a campaign on What is Sexy with underwear models fighting each other over a bra is, well, genius. Not that it takes much to figure that out. It's kind of obvious. If you want to get really tricky you have those supermodels take off their clothes first. See, that's using your head. Naked Victoria's Secret models. It's that kind of selling power that could get you to buy Paris Hilton as a virgin, or Alec Baldwin as father of the year.

Photo: Wenn.com