'Dancing With the Stars' professional Karina Smirnoff takes off all her clothes for a new PETA ad.

The campaign shows Karina dancing nude. "I'd rather dance naked than wear fur," the slogan reads.

"I did wear fur, especially when I was growing up in the Ukraine," Smirnoff says, Usmagazine.com reports. But she claims she stopped once she saw a video of baby seals being killed for their skin.