Nighttime winter-party style is something of a tongue twister—and a sartorial stumper. How does one look sexy and cool, but keep super-warm? And what about staying upright when ice, alcohol, and fancy shoes all come together? Look to the pros at Sundance to see wintertime evening dressing done right.More
Replace casual daytime outerwear with a collared overcoat. The look is more smart than it is sporty.
Layered Topcoat, $180, bananarepublic.com.
We love this graphic sweatshirt for its clever design and slim fit. It won't look out of place at a upscale party, but it's casual enough to wear during the day, as well.
Acne Studios Casey Cotton-Jersey Sweatshirt, $190, matchesfashion.com.