Kouka wears the perfect town suit with leopard pill box hat by Yves Saint Laurent for Dior, photo by Willy Maywald, Paris, 1959

Kouka Denis in beaded satin evening gown by Yves Saint Laurent for Dior, photo by Willy Maywald, 1958

Kouka Denis in two-piece guipure lace dress by Yves Saint Laurent for Dior, photo by Willy Maywald, Paris, 1959

Kouka Denis in coat and scarf ensemble by Yves Saint Laurent for Dior, photo by Willy Maywald, Paris, 1959

Model in hat by Paulette de la Bruyère, photo by Willy Maywald, Paris, 1946

Grecian-inspired draped evening gown by Lucien Lelong, photo by Willy Maywald, 1946

Model in evening gown by Jean Dessès, photo by Willy Maywald, Paris, 1950

Model in tulle and lace evening gown by Jean Dessès, photo by Willy Maywald, Paris, 1950

Stella in dress by Jacques Fath, photo by Willy Maywald, Paris, 1950

Stella models a day dress from the Spring Collection as a pleased Jacques Fath looks on, photo by Willy Maywald, 1951

Stella in dress by Jacques Fath, photo by Willy Maywald, Paris, 1955

Stella in day suit by Jacques Fath, photo by Willy Maywald, Paris, 1955

Alla is wearing Christian Dior's petaled, sequined evening gown called "Junon" named for the queen of the gods in Roman mythology, photo by Willy Maywald, Paris, 1949