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 3 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Poppy Delevingne The British beauty was decked head to toe in Chanel, including her white embroidered top and skirt, sandals, fine jewelry, and golden box clutch. Previous Next Start Slideshow Kristen StewartKeira KnightleyJessica ChastainRed CarpetJulianne MooreChanelAward SeasonOscars