Popsugar Beauty Hair Lady Gaga's Purple Hair December 2018 We're Calling It Now: Lady Gaga's New Lilac Hair Will Be the Hottest Colour of 2019 21 December 2018 by Victoria Messina View On One Page Photo 1 of 7 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Gaga Showed Off Her Bright Blond Hair at the 10th Annual Governors Awards in November Previous Next Start Slideshow HairCelebrity Beauty InstagramBeauty TrendsHair ColourLady GaGaCelebrity Hair