Popsugar Beauty Celebrity Fashion Celebrity Hair Colour Trends 2018 25 Celeb-Inspired Hues If You're Looking to Switch Up Your Hair Colour This Summer 14 July 2018 by Rebecca Carhart View On One Page Photo 9 of 25 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Cara Delevingne We're loving Cara Delevingne's cool, neutral hair colour. Previous Next Start Slideshow Celebrity FashionHairCelebrity BeautyHair TrendsHair ColourCelebrity HairSummer