Joan Juliet Buck is an American writer and actress. She was the editor-in-chief of French Vogue from 1994 to 2001, the only American ever to have edited a French magazine. She was contributing editor to Vogue and Vanity Fair for many years, and writes for Harper's Bazaar. The author of two novels, she published a memoir, The Price of Illusion, in 2017. In 2020, she was nominated for the Pushcart Prize for her short story, “Corona Diary.”

Vogue France is the French edition of Vogue magazine, formerly called Vogue Paris from its inception until 2021. The magazine started publication in 1920 and has since been regarded as one of the top fashion publications.