Olivier Rousteing

Born in Bordeaux and adopted as an infant, Olivier Rousteing studied at ESMOD Paris and worked five years at Roberto Cavalli before joining Balmain in 2009. In April 2011, aged 25, he succeeded Christophe Decarnin as creative director — one of the youngest appointments at a Parisian couture house in modern history. Over more than a decade he rebuilt Balmain into a celebrity-and-Instagram-led empire: military-bead embroidered jackets, the #BalmainArmy of Kardashian-Jenner sisters, the 2015 H&M collaboration, sneakers, the resurrection of Balmain couture in 2019, and global hip-hop adoption. Rousteing remains in place and is the longest-tenured creative director among major Paris houses of his generation, having largely defined what celebrity-fashion synergy looks like in the social-media era.