Sundance Film Festival just kicked off, and celebrities are steadily arriving in Park City, Utah, for screenings and parties, all in their own ideal winter looks. Lily Collins and Mary J. Blige are among the ladies in stripes. Rooney Mara kept warm in an ankle length trench. Nick Offerman was hirsute. Ray Romano sensibly casual in black.
Judd Apatow and Maude Apatow posing together for the Sundance Film Festival premiere of her new movie “Other People” in Park City, Utah. (Getty Images)