Post World War II, the influence of French military jackets permeated mainstream fashion. The utilitarian and robust design resonated with civilians, artists, and fashion designers alike. Hollywood embraced the aesthetic, popularizing the look in numerous films. The iconic French peacoat, originally a naval jacket, became a staple for anyone seeking a timeless, stylish, and functional coat. Couture houses incorporated military elements into their collections, leading to the development of military-inspired fashion lines. Brands such as Yves Saint Laurent and Givenchy often drew inspiration from military aesthetics, creating pieces that were both avant-garde and grounded in historical designs.