Popsugar Beauty Hair Cardi B Rainbow Hair December 2018 Forget the Traditional Post-Breakup Cut — Cardi B Just Stepped Out With Long Rainbow Hair 6 December 2018 by Sarah Siegel View On One Page Photo 14 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 14 Previous Next Start Slideshow HairCardi BCelebrity Beauty InstagramBeauty NewsHair ColourCelebrity Hair