Claudia Schiffer poses for Guess Supermodel Claudia Schiffer hasn't aged a day since her first campaign for Guess in 1989, and now she's back to help the brand commemorate its 30th anniversary. Based on a 1989 ad for the brand shot by Ellen von Unwerth, starring a then-17-year-old Claudia, the 30-year anniversary shoot see the mother-of-three reprise the role that first made her famous. The new Sixties-inspired black-and-white shoot, sees Ms Schiffer with her peroxide blonde hair heavily backcombed and smokey dark eye make-up in the style of a young Brigitte Bardot. Despite having given birth to Caspar, nine, Clementine, seven and Cosima, nearly two, the model is still as slender as she was in her teens, even baring a washboard stomach in one shot there is no denying that Schiffer looks incredibly youthful for her years. The German-born, UK-based beauty starred in six Guess campaigns until 1991, and, she admits, she still has a soft spot for the brand. She said in a statement: “Shooting the Guess 30th anniversary campaign was like going back in time.'