Pictures of Celebrity Style at 2013 Sundance Film Festival

The Sundance Film Festival shows no signs of slowing on the style front, as celebrities continue to flock to Park City, Utah, to showcase their latest projects. With the freezing-cold temperatures in mind, celebs have skipped their usual dress routine for something cosier — but just as cool. Kristen Bell bundled up in a brown puffer jacket and grey beanie, Rooney Mara amped up her all-black look with a long knit coat, and Jessica Biel's Winter style proved to be all about the accessories. Meanwhile Keri Russell and Shailene Woodley have both turned out looks that were nothing short of rustic cool, thanks to cable-knit staples, vintage-inspired denim, and lace-up boots. Click on to see even more of Sundance's most stylish celeb appearances — and come back often for updates! — Additional reporting by Marisa Tom and Mandi Villa