Pamela Anderson is one of PETA’s sexiest supporters. She would rather wear a bikini than wear fur!

Sexy swimmer Amanda Beard has stripped her swimsuit for PETA.

Audrina Patridge was featured (stripped down of course) in a tres sexy PETA ad Angel for Animals.

Charlize Theron avidly boycotts fur. The pretty PETA supporter is also an advocate in other animal groups and is all about rescuing pooches.

Eva Mendes is a PETA pretty!

Natalie Portman was an Academy Award winning vegan—until she got pregnant. Now the black swan bikini babe eats eggs and dairy, but still refuses to wear any animal products.

Jessica Biel is a sexy animal lover, who supports dog rescue charities like Much Love.

Hayden Panettiere is an animal rights activist who is willing to go to any lengths–even get arrested–to save the whales!

Dita Von Teese was featured in a sexy PETA campaign for Animal Birth Control.

Alyssa Milano is a vegan vixen.

Cindy Crawford is a supermodel dog lover!

Pink is a bikini bahhhhd girl. The sassy singer spoke up for sheep through a PETA campaign.

Kristen Bell is a bikini blonde who is not only a vegetarian, but also a supporter of several animal rescue programs.

Kristin Cavallari has stripped down to her bikini bottom for PETA.

Carrie Underwood is a sexy vegetarian and PETA supporter.

Roselyn Sanchez stripped down for PETA.

Jennie Garth has spoken out to Save the Seals and against elephant abuse for PETA.

Khloe Kardashian went nude for PETA.