Popsugar Fashion Oscars Best Dressed at Chanel Oscars Preparty Chanel Just Threw the Best Dressed Oscars Preparty February 22, 2015 by Hannah Weil McKinley View On One Page Photo 1 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 January Jones The actress rocked Chanel's multicolored painted trousers and a leather jacket. Previous Next Start Slideshow Kristen StewartKeira KnightleyJessica ChastainRed CarpetJulianne MooreChanelAward SeasonOscars