It's a blast from the past! Check out Lily and sister Carol in Gossip Girl's throwback episode. Aren't they adorable? We're used to seeing Lily polished in the present but as a teen, via Brittany Snow, she was all about color and fun thanks to costume designer Meredith Markworth-Pollack. The bad girl paired her tiered polka-dot dress with pink Givenchy cut-out heels, lace leggings from Urban Read more