Amelie and The Da Vinci Code star Audrey Tautou stars as legendary fashion designer Coco Chanel in this biopic penned by director Anne Fontaine and screenwriter Camille Fontaine in collaboration with Christopher Hampton. Based on the Chanel biography L'Irreguliere (The Nonconformist) by author Edmonde Charles-Roux, Coco avant Chanel features dresses from the Chanel collection. House of Chanel art director Karl Lagerfeld also steps onboard to supervise the creation of accessories and costumes.