Starring as Betty Catroux in Bertrand Bonello’s forthcoming biopic, Saint Laurent, Vogue Paris profiles Aymeline Valade in her breakthrough role. Valade speaks with Pierre Groppo about her beauty transformation bleaching her hair from black to platinum, mentions her love for Sonic Youth, and talks about her personal style, including her standout Cannes Film Festival Pallas tuxedo suit. The film opens in France on September 24th.