Popsugar Fashion Winter Fashion Sundance Film Festival Celebrity Style 2014 Stars Aren't Afraid to Push the Limits of Style at Sundance January 22, 2014 by Randy Miller View On One Page Photo 2 of 34 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Rooney Mara Rooney Mara went monochromatic in an all-black outfit (which included a voluminous, woven sweatshirt) for the premiere of The One I Love. Previous Next Start Slideshow Winter FashionSundance Film Festival