Holly Madison, the beautiful Playboy model and star of ‘The Girls Next Door’, wearing bunny ears, but one thing you’ll never see her in is bunny fur—or any animal’s fur, for that matter.

Hugh Hefner’s number one honey bunny—who shares both Hef and his home, the Playboy Mansion, with fellow Girls Next Door stars Bridget Marquardt and Kendra Wilkinson in the popular E! channel reality show—is so passionate about saving animals killed for their fur that the blond bombshell bared her bunny tail alongside the tagline “I’d Rather Go Naked Than Wear Fur.”

You can check out the ad and watch exclusive behind-the-scenes footage of the naked video shoot HERE.