Jacqueline de Ribes is a French socialite and fashion designer. In addition to being a muse to many designers, including Valentino and Yves Saint Laurent, she has been a member of the International Best Dressed List since 1962. Justine Picardie is an accomplished author and editor in chief of British Harper s Bazaar. Olivier Saillard is director of the Palais Galliera, the City of Paris s Museum of Fashion. He is a renowned fashion historian and author.