Popsugar Beauty Hair Billie Eilish With Green Hair Billie Eilish Has Slime Green Roots, and Now We Want to Be a Bad Guy, Too 8 July 2019 by Sarah Siegel View On One Page Photo 2 of 5 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by BILLIE EILISH (@wherearetheavocados) on Dec 20, 2017 at 6:01pm PST Share This Link Copy ← Use Arrow Keys → 2 Billie Eilish With Silver Hair Previous Next Start Slideshow HairCelebrity BeautyBillie EilishBeauty NewsHair ColourCelebrity Hair