For 30 years, she helped Saint Laurent see things through rose-coloured glasses. A new book reveals why the troubled designer was drawn to his right-hand woman’s more-is-more style
Met’s exhibition includes about 50 papal robes and items by top designers
Nu couché (sur le côté gauche) may fetch more than £170.4m paid for another nude in 2015
With less than a month to go until the royal wedding, speculation is mounting, with Stella McCartney, Erdem and Christopher Bailey among the runners and riders
Sixty-four years after his death, the French artist is this season’s style inspiration
