Popsugar Beauty Halloween Harley Quinn Hair Tutorial Top Off Your Ghoulishly Glam Harley Quinn Costume With This Easy Hair DIY September 18, 2016 by Emily Orofino View On One Page Photo 3 of 19 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Blow out your spritzed strands with a hair dryer. This will boost the texturizing effects of the salt spray. Previous Next Start Slideshow HalloweenHair TutorialsHairHarley QuinnHalloween Beauty