Keira Knightley is so gorgeous, it's almost obscene. We literally can’t get over how flawless she looked at the London premiere of Never Let Me Go. The fashionistas are swooning over her pearl Chanel dress, and it turns out that's exactly where Knightley's makeup artist, Kate Lee, found her inspiration. “Pearls are classic, timeless and chic,” Lee told us. “I wanted the makeup to create an iconic image that would still look current years from now.” The makeup artist rimmed the star's top and bottom lashline with Chanel Kohl Pencil, then smudged the outer third of the line for a soft, velvety effect. She added a touch of light by dabbing NARS cream shadow duo in Thebes along the center of the lid and the browbone. The finishing touch? A few artfully place clusters of faux lashes, and plenty of Chanel Inimitable Intense Mascara. Perfect!