By Rose Walano
Updated Mar 01, 2013 @ 3:55 pm
Frank Ocean, Marion Cotillard, Dior front row
Credit: Getty Images; WireImage

The stars are stepping out for Paris Fashion Week—and the biggest names were spotted at Christian Dior! Lady Dior face Marion Cotillard sat in the front row dressed head-to-toe in the label to see Raf Simons' latest cartoon-etched looks for the ladies, and she shared the spotlight with Grammy-winning man-about-town Frank Ocean, dressed in Dior Homme. Click through to see more stars enjoying fashion in the City of Light.