Popsugar Beauty Hair The "Mushroom-Brown" Hair-Colour Trend For Fall Fall's "Mushroom-Brown" Hair-Colour Trend Is Perfect For Brunettes Looking to Switch Up Their Look 10 September 2021 by Jessica Harrington View On One Page Photo 1 of 11 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Previous Next Start Slideshow HairAutumn BeautyBeauty TrendsHair TrendsHair ColourBrunette Hair