Credit: PETA Photo: Kym Johnson for PETA

We're used to seeing Kym Johnson strip down in the Dancing With the Stars ballroom and everything, but her recent PETA ad is taking "showing some skin" to a whole new level.

The DWTS pro went completely naked to support PETA's fight against animal testing, taking it all off for her pink bunny ad. The image reads, "Be a Bunny's Belle of the Ballroom. Choose Cruelty-Free."

In creating her own makeup products, Kim was" shocked" to find out that animal testing still existed, resulting in her participation in the campaign. As for how she felt hanging with a bunny in her birthday suit? "If showing a bit of skin creates some awareness…then it's definitely well worth it," she said.

Catch the next episode of Dancing With the Stars on Monday, April 22, 2013 at 8 p.m. ET/PT on ABC.