(From L) French actress Isabelle Huppert, US actresses Sigourney Weaver, Jessica Alba and Leelee Sobieski, French actress Carole Bouquet, French jewellery designer Victoire de Castellane, Tunisian-born fashion designer Azzedine Alaia, a guest and US actress Marisa Berenson attend the Christian Dior Haute Couture Spring-Summer 2013 collection show by Belgian designer Raf Simons on January 21, 2013 in Paris. AFP PHOTO / FRANCOIS GUILLOT