Tiffany & Co. is trying out a new look this season with a sweet new campaign. The ads, shot by Michael Thompson, feature models Liya Kebede, Shalom Harlow, Lily Cole, and Sasha Pivovarova. All different, all beautiful. I like how Liya emits a commanding, graceful presence in her fancy tulle dress and dazzling diamonds.While Shalom rocks it '50s-style in a black fedora and mixed metals, Lily looks young and bohemian in a modern selection of beads and baubles. Check out that big wavy hair! And we can't forget sweet Sasha. Though her diamond-studded bangles take precedent, I can't help but be drawn into her captivating eyes. Are you digging this new look?