Ptrick Demarchelier is a French-born fashion photographer.

Borm in Le Havre in 1943, Demarchelier has lived in New York City since 1975. He has worked for magazines such as Glamour, Mademoiselle, Vogue, GQ, and Rolling Stone. Since 1992 he has worked with Harper's Bazaar, becoming its premier photographer. Demarchelier was awarded the contract for the 2005 Pirelli Calendar.

Credit: en.wikipedia.org