L'Officiel was first published in 1921 as the official journal of the Chambre Syndicale de la Couture Parisienne, serving as a trade publication aimed at international corporate and private haute couture clients, as well as industry professionals. Entirely devoted to Parisian couture, it quickly became the most influential fashion magazine of the 1950s. Renowned for its avant-garde photography, especially by Philippe Pottier, and its collaborations with iconic fashion illustrators like René Gruau, L'Officiel was instrumental in launching the careers of some of the most esteemed designers in history, including Balmain, Dior, Balenciaga, and Saint Laurent. Editor-in-chief Georges Jalou, who joined L'Officiel in 1932, later became general director and eventually purchased the magazine, founding the publishing house Éditions Jalou. Under his leadership, L'Officiel expanded its reach globally, with more than 30 international editions launching across the years.