View image in fullscreenEnsemble worn by Edia Vairelli from the haute couture spring/summer 1982 collection, 5 Avenue Marceau, Paris, January 1982Photograph: Polaroid by Yves Saint LaurentShareView image in fullscreenYves Saint Laurent, Paris, 1957 Photograph: The Irving Penn FoundationShareView image in fullscreenCocktail dress from the fall/winter 1965 haute couture collection, also known as the Tribute to Piet Mondrian, published in Elle, September 1965 Photograph: Peter Knapp/Elle France, Yves Saint Laurent, Jeanne Lanvin-CastilloShareView image in fullscreenEvening dress from the fall/winter 1984 haute