Alicia Silverstone does a sexy PSA for PETA

Need a little encouragement to become a vegetarian? Hollywood star Alicia Silverstone is trying to do just that. The Clueless star is now appearing in this sexy ad for PETA, advocating a vegetarian lifestyle.

It's well-known that Silverstone is a strict vegan, and she's not shy about letting the world know just how much doing so has helper her life. In one interview, she says, "when I stopped [eating meat], my skin became clear, I lost all this weight, and I started pooping right. I also had energy and was sleeping well."

What do you think? Would celebrity endorsement make you consider becoming a vegetarian or vegan?