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 10 of 11 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 10 Previous Next Start Slideshow HairAutumn BeautyBeauty TrendsHair TrendsHair ColourBrunette Hair