Cara Delevingne, Vogue’s April cover star, talks about her monumental past year. She turned 30, got sober, and made “Planet Sex,” a documentary series about sexuality. Also: Eugénie Trochu, editorial director for Vogue France, and Pierre M’Pele, editorial director for GQ France, give us their review of le chic of the week from Paris fashion week.

For a transcript of this episode, please follow this link.