Popsugar Fashion Celebrity Fashion Blair Waldorf's Best Style | Gossip Girl What Would Blair Waldorf Do? 37 Style Tips From Queen B 17 June 2018 by Mandi Villa View On One Page Photo 22 of 30 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 22 The Power of a Good Headband Knows No Bounds It is her signature, after all. Previous Next Start Slideshow Celebrity FashionScreen StyleGossip GirlLeighton Meester