MOVIESSundance Film FestivalAdd TopicSundance: Stars bundle up, dress down on red carpetPARK CITY, UT - JANUARY 21: Actress Carey Mulligan attends the "Mudbound" Premiere on day 3 of the 2017 Sundance Film Festival at Eccles Center Theatre on January 21, 2017 in Park City, Utah. (Photo by Nicholas Hunt/Getty Images for Sundance Film Festival) ORG XMIT: 692979317 ORIG FILE ID: 632334508Nicholas Hunt, Getty ImagesPARK CITY, UT - JANUARY 21: Actor Jason Mitchell attends the "Mudbound" Premiere on day 3 of the 2017 Sundance Film Festival at Eccles Center Theatre on January 21, 2017 in Park City, Utah. (Photo by Nicholas Hunt/Getty Images for Sundance Film Festival) ORG XMIT: 692979317 ORIG FILE ID: 632334386Nicholas Hunt, Getty ImagesPARK CITY, UT - JANUARY 21: Actor Matt Bomer attends the "Walking Out" premiere on day 3 of the 2017 Sundance Film Festival at Library Center Theater on January 21, 2017 in Park City, Utah. (Photo by Michael Loccisano/Getty Images for Sundance Film Festival) ORG XMIT: 692979201 ORIG FILE ID: 632336854Michael Loccisano, Getty ImagesPARK CITY, UT - JANUARY 21: Mary J. Blige attends the "Mudbound" Premiere on day 3 of the 2017 Sundance Film Festival at Eccles Center Theatre on January 21, 2017 in Park City, Utah. (Photo by Nicholas Hunt/Getty Images for Sundance Film Festival) ORG XMIT: 692979317 ORIG FILE ID: 632337118Nicholas Hunt, Getty ImagesPARK CITY, UT - JANUARY 21: Actors Laura Prepon and Sam Elliott attend the "The Hero" premiere on day 3 of the 2017 Sundance Film Festival at Library Center Theater on January 21, 2017 in Park City, Utah. (Photo by Michael Loccisano/Getty Images for Sundance Film Festival) ORG XMIT: 692979663 ORIG FILE ID: 632350146Michael Loccisano, Getty ImagesPARK CITY, UT - JANUARY 21: Actors Elizabeth Olsen (L) and Jeremy Renner attend the "Wind River" premiere on day 3 of the 2017 Sundance Film Festival at Eccles Center Theatre on January 21, 2017 in Park City, Utah. (Photo by Nicholas Hunt/Getty Images for Sundance Film Festival) ORG XMIT: 692979691 ORIG FILE ID: 632350584Nicholas Hunt, Getty ImagesPARK CITY, UT - JANUARY 21: Producer John Legend attends WGN America's "Underground" Season Two Panel Event at the Blackhouse Foundation at 2017 Sundance Film Festival on January 21, 2017 in Park City, Utah. (Photo by Gustavo Caballero/Getty Images for WGN AMERICA) ORG XMIT: 693871869 ORIG FILE ID: 632363602Gustavo Caballero, Getty ImagesPARK CITY, UT - JANUARY 21: (L-R) Actresses Brittany Snow (L) and Angelic Zambrana attend the "Bushwick" premiere on day 3 of the 2017 Sundance Film Festival at Library Center Theater on January 21, 2017 in Park City, Utah. (Photo by Alberto E. Rodriguez/Getty Images) ORG XMIT: 692979843 ORIG FILE ID: 632358120Alberto E. Rodriguez, Getty ImagesPARK CITY, UT - JANUARY 19: Actress Kristen Stewart attends the Short program 1 during day 1 of the 2017 Sundance Film Festival at Prospector Square on January 19, 2017 in Park City, Utah. (Photo by Nicholas Hunt/Getty Images for Sundance Film Festival) ORG XMIT: 692977199 ORIG FILE ID: 632215474Nicholas Hunt, Getty ImagesPARK CITY, UT - JANUARY 20: Actors Aubrey Plaza (L) and Elizabeth Olsen attend the "Ingrid Goes West" premiere during day 2 of the 2017 Sundance Film Festival at Library Center Theater on January 20, 2017 in Park City, Utah. (Photo by Matt Winkelmeyer/Getty Images for Sundance Film Festival) ORG XMIT: 692978613 ORIG FILE ID: 632253408Matt Winkelmeyer, Getty ImagesPARK CITY, UT - JANUARY 20: Actor Jon Hamm attends The Hollywood Reporter and Sundance TV 2017 Sundance Film Festival Official Kickoff Party Park City 2017 at Sundance TV HQ on January 20, 2017 in Park City, Utah. (Photo by Alberto E. Rodriguez/Getty Images) ORG XMIT: 694000671 ORIG FILE ID: 632242074Alberto E. Rodriguez, Getty ImagesActress Rooney Mara attends 'The Discovery' Premiere at Eccles Center Theatre during the 2017 Sundance Film Festival in Park City, Utah, January 20, 2017. / AFP PHOTO / VALERIE MACONVALERIE MACON/AFP/Getty Images ORG XMIT: 1 ORIG FILE ID: AFP_KG6XYValerie Macon, AFP/Getty ImagesPARK CITY, UT - JANUARY 20: Actress Dianna Agron attends the 'Novitate' premiere during day 2 of the 2017 Sundance Film Festival at Eccles Center Theatre on January 20, 2017 in Park City, Utah. (Photo by C Flanigan/FilmMagic) ORG XMIT: 692963585 ORIG FILE ID: 632239772C Flanigan, FilmMagicPARK CITY, UT - JANUARY 20: Gwendoline Christie attends The Hollywood Reporter and Sundance TV 2017 Sundance Film Festival Official Kickoff Party Park City 2017 at Sundance TV HQ on January 20, 2017 in Park City, Utah. (Photo by Alberto E. Rodriguez/Getty Images) ORG XMIT: 694000671 ORIG FILE ID: 632242618Alberto E. Rodriguez, Getty ImagesPARK CITY, UT - JANUARY 20: Actress Riley Keough attends the "The Discovery" premiere during day 2 of the 2017 Sundance Film Festival at Eccles Center Theatre on January 20, 2017 in Park City, Utah. (Photo by Nicholas Hunt/Getty Images for Sundance Film Festival) ORG XMIT: 692978735 ORIG FILE ID: 632254316Nicholas Hunt, Getty ImagesPARK CITY, UT - JANUARY 20: Actress Jaime King attends the "Bitch" Premiere on day 2 of the 2017 Sundance Film Festival at Library Center Theater on January 20, 2017 in Park City, Utah. (Photo by Matt Winkelmeyer/Getty Images for Sundance Film Festival) ORG XMIT: 693966165 ORIG FILE ID: 632261046Matt Winkelmeyer, Getty ImagesPARK CITY, UT - JANUARY 19: Actors Alison Brie (L) and Dave Franco attend "The Little Hours" premiere during day 1 of the 2017 Sundance Film Festival at Library Center Theater on January 19, 2017 in Park City, Utah. (Photo by Michael Loccisano/Getty Images for Sundance Film Festival) ORG XMIT: 693380697 ORIG FILE ID: 632134458Michael Loccisano, Getty ImagesPARK CITY, UT - JANUARY 19: Actor Nick Offerman attends "The Little Hours" premiere during day 1 of the 2017 Sundance Film Festival at Library Center Theater on January 19, 2017 in Park City, Utah. (Photo by Michael Loccisano/Getty Images for Sundance Film Festival) ORG XMIT: 693380697 ORIG FILE ID: 632133898Michael Loccisano, Getty ImagesPARK CITY, UT - JANUARY 20: Jenny Slate attends the "Landline" premiere during day 2 of the 2017 Sundance Film Festival at Eccles Center Theatre on January 20, 2017 in Park City, Utah. (Photo by Nicholas Hunt/Getty Images for Sundance Film Festival) ORG XMIT: 692978369 ORIG FILE ID: 632233860Nicholas Hunt, Getty ImagesPARK CITY, UT - JANUARY 20: Leslie Mann attends the "The Big Sick" premiere during day 2 of the 2017 Sundance Film Festival at Eccles Center Theatre on January 20, 2017 in Park City, Utah. (Photo by Nicholas Hunt/Getty Images for Sundance Film Festival) ORG XMIT: 692978551 ORIG FILE ID: 632245072Nicholas Hunt, Getty ImagesActress Laura Dern attends 'The Discovery' Premiere at Eccles Center Theatre during the 2017 Sundance Film Festival in Park City, Utah, January 20, 2017. / AFP PHOTO / VALERIE MACONVALERIE MACON/AFP/Getty Images ORG XMIT: 1 ORIG FILE ID: AFP_KG6ZMValerie Macon, AFP/Getty ImagesPARK CITY, UT - JANUARY 19: Actress Kate Micucci attends "The Little Hours" premiere during day 1 of the 2017 Sundance Film Festival at Library Center Theater on January 19, 2017 in Park City, Utah. (Photo by Michael Loccisano/Getty Images for Sundance Film Festival) ORG XMIT: 693380697 ORIG FILE ID: 632133966Michael Loccisano, Getty ImagesPARK CITY, UT - JANUARY 20: Jason Segel attends the "The Discovery" premiere during day 2 of the 2017 Sundance Film Festival at Eccles Center Theatre on January 20, 2017 in Park City, Utah. (Photo by Nicholas Hunt/Getty Images for Sundance Film Festival) ORG XMIT: 692978735 ORIG FILE ID: 632254322Nicholas Hunt, Getty ImagesFeatured Weekly Ad