Popsugar Beauty Instagram Split-Dyed Hair Color Half-Rainbow Hair Is the Hottest New Beauty Trend on Instagram May 16, 2015 by Emily Orofino View On One Page Photo 9 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Brash Braid Previous Next Start Slideshow InstagramBeauty TrendsHairHair Color