Popsugar Fashion Christian Siriano Best Celebrity Style | Jan. 9, 2015 This Week's Top 10 Proves That Covered Up Can Be Sexy Too January 9, 2015 by Samantha Sutton View On One Page Photo 4 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Marion Cotillard It was Christian Dior again for Marion, who is clearly the best face for the brand. The clothes always look like they were made for her. Previous Next Start Slideshow Emily BluntDiane KrugerPortia De RossiReese WitherspoonAllison WilliamsBella ThorneJamie ChungChristian SirianoMarion CotillardRosamund Pike