Reese Witherspoon
We'll never get over Reese and her polished personal style. Last night she was at her preppy best in all her side-banged, pink-lipped, navy blue glory. Points for the daring half-peplum silhouette on the dress, but the best elements of her ensemble were her accessories. That emerald-cut green tourmaline and diamond pendant in 18k white gold is to die for.