GOOD TO GO: “I was flicking through Vogue and saw some of Hakaan’s dresses and I thought, ooh, I quite like that,” French actress Ludivine Sagnier said at the Tuesday show by Hakaan Yildirim, a Turkish-born, London-based designer. The actress hopes to be walking the red carpet at the Cannes International Film Festival later this year, where her musical comedy, “Les Bien-Aimes,” is expected to be in competition. The film also stars Catherine Deneuve and Louis Garrel. A Chloé clad Nora Arnezeder, who is on a break from shooting Daniel Espinosa’s CIA thriller “Safe House” in South Africa opposite Denzel Washington, also took in the show. Arnezeder said she had also recently wrapped the latest campaign for Guerlain, shot by Peter Lindbergh and due out this month.