Joanna Krupa's Nude (covered) PETA Pictures

Joanna Krupa, the stunning Polish model and cha cha champ,bares her back for all the world to see in the new ad for People for the Ethical Treatment of Animals (PETA). The actress and Playboy model who finished fourth on this season's "Dancing with the Stars" encourages people to become an angel by adopting animals instead of buying.

The most catching thing in the advertisement is Krupa who is attached with angelic wings is joined by her dog Rugby.

The peak of the eye popping ad is Joanna and Rugby, the two of them reveal how people can their earn wings on earth—by deciding to adopt, rather than buy, companion animals. Every time a dog or cat is purchased from a pet store or breeder, an animal in a shelter loses his or her chance for a forever home.


Posing for the ad is not the only thing that Krupa will do for the organization. On December 1, she is also going down Los Angeles street to lead a protest outside a pet store that sells dogs and puppies from breeders. "We're trying to spread the word that breeding isn't the way to go," Krupa said.