Alicia Silverstone
Silverstone has never met an animal she didn't love, which is why this strict vegan has sworn off fur, leather, and any food from an animal source (that includes milk and even honey). Even her family of four rescued dogs--who live with her in a solar-paneled home in Los Angeles, complete with organic veggie garden--are vegans! She and her husband, musician Christopher Jarecki, celebrated their eco-friendly wedding with recycled invitations, organic (and vegan, of course) food, and organic flowers.