The hottest puffer in Sundance

Park City • The Sundance Film Festival is known for many things, including crowning new indie darlings, Uggs, hot-tub parties. One thing it’s not known for is red carpet fashion.But while the actors and other boldface names who descend on the small Utah town from Jan. 23 to Feb. 2 may not set black-tie trends, there is no better place to scope out puffer chic. And this year, the trendiest puffers of all were arguably the official puffers handed out to the 400 directors and judges in a