The House of Dior was started in Paris by designer Christian Dior in 1946, and is still located on 30 Avenue Montaigne, in Paris, where the ateliers keep the tradition of haute couture alive. Patrick Demarchelier is one of the best-known fashion photographers in the world. His work appears in top fashion magazines including Vogue, Harper's Bazaar, and Vanity Fair. Cathy Horyn was the chief fashion critic of The New York Times from 1999 to 2014. She is currently working on a book about the paper's fashion coverage since its inception.