Popsugar Beauty Katie Holmes Katie Holmes Gray Hair at the 2018 Grammys Katie Holmes Let Her Gray Roots Shine at the Grammys, and We Love Her For It January 29, 2018 by Erin Cullum First Published: January 28, 2018 View On One Page Photo 5 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Previous Next Start Slideshow Katie HolmesCelebrity HairRed CarpetGrammy AwardsCelebrity BeautyAward Season