and advertising projects for clients including  Alexander McQueen ,  Audi ,  Calvin Klein ,  Christian Dior ,  Shiatzy Chen ,  Jil Sander ,  Lancôme ,  Levi Strauss , Martine Sitbon, Mercedes-Benz ,  Royal Ballet ,  Royal Opera House ,  Swarovski  and  Yves Saint Laurent . [2] Nick Knight directed back in 2001