Alison Brie gave her functional-and-cute waterproof boots a feminine twist by adding a floral print puffy jacket from Tory Burch.
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Fur Real
Dianna Agron's fuzzy jacket is the perfect cold-weather topper for a printed chiffon dress.
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Grey Matters
Nikki Reed stepped out wearing a light gray Laveer coat, nubby Tory Burch sweater and the most perfect ombré curls.
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Well Red
A red puffy jacket looks surprisingly chic when paired with a cozy plaid scarf and ankle booties, as seen on actress Katherine C. Hughes.
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Neutral Territory
Hailee Steinfeld's monochromatic navy look is anything but boring, thanks to the oversized cool-girl jacket and perfectly windswept hair.
Every year, celebrities pack their bags with cozy-chic winter essentials and make the journey from sunny Los Angeles to chilly Park City, Utah for the Sundance Film Festival. Here, nine celebrity-inspired winter outfit ideas that will stave off the winter chill -- and look stylish, to boot.