Popsugar Fashion Oscars Oscars Fashion 2017 17 Stylish Moments You Might Have Missed at the Oscars February 27, 2017 by Marina Liao View On One Page Photo 5 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 When We Got a Closer Look at Dakota Johnson's Diamond Necklace It was a part of Cartier jewels from a museum. Previous Next Start Slideshow Red CarpetAward SeasonOscarsDresses