Jacques Heim: The Forgotten Genius of 1950s Fashion

Jacques Heim was one of the most important French couturiers of the 20th century, yet today his name is far less familiar than Christian Dior, Coco Chanel or Cristóbal Balenciaga. From Paris haute couture and early prêt-à-porter to the history of swimwear, Jacques Heim helped shape French fashion before and after World War II — and his story reveals a very different side of 1950s fashion history. Born into a family connected to the fur trade, Heim transformed the family business into a Paris fashion house and became part of the generation that defined French haute couture. His career crossed some of the most important changes in modern fashion: the development of more accessible designer clothing, the changing silhouette of the 1930s and 1950s, and the increasingly complicated relationship between haute couture and ready-to-wear. Heim also occupies a fascinating place in the history of the bikini. In 1932, he introduced the Atome, an exceptionally revealing two-piece swimsuit. More than a decade later, the name “bikini” would become associated with Louis Réard’s even smaller 1946 design, creating one of fashion history’s most interesting questions: who really invented the modern bikini? But Jacques Heim’s life was not only about clothes. Heim was Jewish, and his story continued through Nazi-occupied France during World War II, adding another remarkable chapter to the history of his fashion house. By the 1950s, Jacques Heim belonged to the same Paris couture world as Chris