The iconic Jean Paul Gaultier built his decades-long career on wildly inventive creative approaches to his collections and groundbreaking runway shows. Who else would have had tattooed warriors, Hollywood sirens, S&M acolytes, Madonna wheeling a baby carriage—with her chihuahua in it!—and Vogue’s very own Hamish Bowles in Weimar-esque drag? (And that’s just a fraction of what the inimitable Monsieur Gaultier has done!) Jordan Roth chats with one of our very, very greatest designers about a life of fashion and fun—and a soupcon of infamy.