Svetlana Lloyd in the famous "Trapeze Line" dress from Yves Saint Laurent's first collection for Dior, photo by Sabine Weiss, Paris, 1958

 

Monique Chevalier in satin and cut velvet strapless cocktail dress by Christian Dior, photo by Sabine Weiss, 1957

Left: Ricci's polka-doted linen dress and jacket, right: Montaigne's silk taffeta dress with large white dots, hats by Rose Valois, photo by Sabine Weiss, 1955