Jessica Biel and Naomi Watts at Sundance Festival 2013

The Sundance Film Festival shows no signs of slowing on the Winter style front, as celebrities continue to flock to Park City, UT, to showcase their latest projects. With the freezing-cold temperatures in mind, celebs have skipped their usual dress routines for something a little more covered up — but just as cool. Costars Dakota Fanning and Elizabeth Olsen induced major coat envy working different, but equally chic toppers, over their black-and-white pairings, while trendsetters like Jessica Alba, Kate Bosworth, and Naomi Watts showcased note-worthy looks of their own. As for the rest, it was a perfect mix of cable-knit staples, vintage-inspired denim, and cool-girl boots — in short, Winter pieces that prove that bundling up doesn't have to mean covering up great style. Click on to see even more of Sundance's most stylish celeb appearances — and come back often for updates!

— Additional reporting by Marisa Tom, Hannah Weil, and Mandi Villa