This Week in Fashion - First Lady Michelle Obama, Justin Bieber, 2011 Sundance, and Lake Bell

This week hosts Blair Late, Chelsea Cannell, and Samantha Gutstadt recap all the best and worst fashions from 2011 Sundance Film Festival. Plus they talk about Justin Bieber's nail polish line, male model sexism, Vivienne Westwood's new looks, Michelle Obama's State Dinner dress, and more! Plus they look at Fashion Winners and Losers like Kerry Washington, Emily Blunt, Jessica Alba, and Alex Chung. In Seen on Screen the girls show you how to recreate the look of Kathleen Rose Perkins' character Carol Rance on "Episodes." For more information, show notes, and schedules, visit http://www.thiswee…