Stephanie Seymour is still unbelievably beautiful as she nears 50 years old, which raises the question: why would she ever stop modelling? The answer to that, of course, is that actually never did give it up. She's still a model to this very day, working with Salvatore Ferragamo and Estée Lauder, and even appearing in a photoshoot for Gap with her very own children.
Her personal relationships might raise some eyebrows - Axl Rose being on her list of paramours - but a 22-year-long marriage to billionaire Peter Brant has seen her settle in recent years. With four children and constant work, she's a very busy lady and not the party animal she reputedly used to be. One look at her smile and recent shoots, though, and you can see that she's lost none of that joie de vivre.