The most fashionable hair color of 2015. When mentioned this topic, what is the first color word come into your minds? Red? Or purple? Maybe. But I believe Gray must be one on the list. Like a big storm, gray is sweeping around the fashion world. No matter on the fashion shows or in hair salons, your eyes will easily attracted by this color. Plus some fabulous fashion elements, such as different shade, silver or dark gray, and different color effects, ombre or pastel, gray is no doubt becoming the hottest hair color you cannot miss this summer. As brave as you of trying new hair colors, let’s follow this gray hair storm together The grey hair trend 2015.