Anthony Vaccarello draws on classic design codes of Yves Saint Laurent's 1966 Le Smoking suit to design this black wool grain de poudre mini dress, in tribute to the house's tailoring-orientated principles. It's crafted in Italy for a slim fit with a single-breasted bodice featuring satin lapels, a bow waist tie and gathered at the fastening, then finished with dramatic padded shoulders and black satin lining. Channel the founder's hyper-luxe vision by styling it with stiletto heels.