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 9 of 19 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Repeat this step on your right side, but swap the blue out for pink. Previous Next Start Slideshow HalloweenHair TutorialsHairHarley QuinnHalloween Beauty