As John worked Never Underestimate An Old Man With Vinyl Records Antique Coal Disk Player shirt on his degree collection the following year, he holed up in the college library, hidden behind stacks of reference books that served a double purpose: They defined his private work space and helped to shield his jealously guarded sketches from prying eyes. As it turned out, John had taken inspiration from the Incroyables—the male and female dandies who emerged in the wake of the French Revolution with their own exaggerated versions of revolutionary style. He even burnt the edges of his drawings and dripped candle wax over them to create the illusion that they had been salvaged from an aristocrat’s ransacked mansion.The collection was sensational—Joan Burstein, who ran Browns, London’s most fashionable boutique, bought it in its entirety. John couldn’t afford a taxi to transport it, so he wheeled it on a dress rail all the way to South Molton Street, where Mrs. B put it in her window and Barbra Streisand and Diana Ross bought pieces right out of it: They were his very first clients. John turned down a job offer to become an illustrator in New York and instead set up his eponymous brand there and then on a wing and a prayer.I wore pieces from that first collection—waistcoats made from patches of 18th-century-style upholstery silks and sprigged cottons, jersey long johns, and vast organza shirts tying at the throat with a huge jabot. (John has re-created one of these looks to complete an ensemble built around a coat from this collection that the Metropolitan Museum of Art’s costume department has recently acquired and that is showcased in Andrew Bolton’s brilliant “Camp: Notes on Fashion” exhibition.)