Popsugar Beauty Beauty Trends Smokestack Hair Color Smokestack Is the Hair Dye Trend You're About to Be Obsessed With October 11, 2015 by Brinton Parker First Published: October 6, 2015 View On One Page Photo 2 of 2 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Previous Next Start Slideshow Beauty TrendsPravanaHair TrendsHair Color