Celebs go nude for PETA

From supermodels to movie stars, when it comes to going buff for a cause, everyone's game. PETA's (People for the Ethical Treatment of Animals) sensational anti-fur campaign is one cause that has celebrities baring all. Here's a look at the hotties who strip for a cause... Alicia Silverstone, a long-time Vegan, just bared it all during the filming of her PETA commercial.  (AGENCIES)

Sophie Monk posed for a PETA ad that promoted people to spice up life by going vegetarian.  (AFP/Robert Sebree)

Someone who cast away her inhibitions for a cause is Charlotte Ross. Ross loses her uniform for PETA's 'I'd Rather Show By Buns Than Wear Fur" series, replacing her badge with one, carefully positioned, white rabbit. (AGENCIES)

Fashion icon Eva Mendes slipped out of her skimpies and got to the bottom of the PETA cause by going nude. One of the faces of anti-fur campaign refuses to wear fur when it comes to the red carpet. (AGENCIES)

Olympian Amanda Beard strips off her swimsuit for a good cause. She doesn't have any regrets posing nude for a charitable cause. (AGENCIES)

In her second PETA ad Maggie Quigley has strategically placed lettuce leaves to form a sexy bikini next to tagline "Turn Over a New Leaf – Try Vegetarian!"  (AGENCIES)

Pamela Anderson bared all for the animals with an enticing message, 'Give Fur The Cold Shoulder'. (AFP)

Sadie Frost turns her back on fur for print-ad campaign for animal rights group, PETA. This 'fur-free' designer shed all her clothing to protest against the designers who used fur in their couture. (AGENCIES)

Australian supermodel Imogen Bailey says, "Hands off the buns!" Joining the global campaign, the PETA supporter protests against the inhumane treatment of animals. (Pic: Getty images)

Here is the most classy act for a protest against animal cruelty. In the eyebrow-raising ad, Dominique Swain appears naked in a classroom, writing, "I'd rather go naked than wear fur," on the chalkboard. (AGENCIES)

To highlight the cruelty in the fur trade, TV actress Jodie Marsh goes nude with just body paint to cover up. (Pic: Getty images)

There is one thing that Joanna Krupa would never model for and that's fur. She posed nude to back the cause. (AFP)

Even the catwalk star Naomi Cambell is a pro-fur who is against the cruelties of the animals. But she was later accused for using PETA for her own means because months later after joining anti-fur campaign she was seen modelling wearing fur. (AGENCIES)

Dennis Rodman unveiled his provocative new PETA ad in the very tents where designers were pushing fur at a fashion show. In PETA’s ad, Rodman appears nude—except for his tattoos—alongside the caption, “Think Ink, Not Mink,”  (AFP)

The former adult star, Jenna Jameson shows quite a bit of skin In PETA's "Pleather Yourself" ad campaign. A woman of her word practices what she preaches.  (AGENCIES)