Popsugar Beauty Hair Icy-Blue Hair-Colour Inspiration The "Icy Blue" Hair-Colour Trend Is Effortlessly Cool For Summer 14 April 2021 by Jessica Harrington View On One Page Photo 1 of 8 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Hilary Duff (@hilaryduff) Share This Link Copy ← Use Arrow Keys → 1 Previous Next Start Slideshow HairCelebrity BeautyHair ColorBeauty TrendsHair TrendsSummer BeautySpring BeautyCelebrity Hair