Popsugar Beauty Beauty Trends Flannel Hair Color Trend "Flannel Hair" Is the Coziest Fall Color Trend You Didn't See Coming August 18, 2018 by Alaina Demopoulos View On One Page Photo 4 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Kate Nash Perhaps taking a cue from flannel's grunge beginnings, Nash put her hair up in two tiny space buns. Previous Next Start Slideshow Beauty TrendsRed HairHair Color