Well, it finally happened Olivier Rousteing is saying au revoir to Balmain after 14 glitter-soaked, shoulder-padded, and celebrity-filled years. The man practically was Balmain: opulent and never afraid of a little sparkle. Since taking over at just 25, Rousteing turned the once-classic Parisian house into a global powerhouse (and built the “Balmain Army” while doing it).