Blair Waldorf's Best Outfits Business Insider Some of my favorite outfits throughout the show. (Blair's light blue Elie Saab from the finale will always be #1 to me) : r GossipGirl The Blue Ajrak Geometric Print Shirt 8 Fashion Lessons We Learned from Blair Waldorf, Former W Intern and Gossip Girl's True Arbiter of Style 2x16; If you're going to make a dramatic exit out of the opera, you better do it in Christian Dior & ruffles!! This orange ensemble is Blair Waldorf in a dress, Blue Black Bandhani Ajrak Suit Gaji Silk Dress Material Designer