Tortoiseshell Ribbons | When your crown is feeling more lackluster than lustrous, it's time to head to the salon and hit the refresh button. From root beer to rose brown, this year’s hair color trends for brunettes are taking dull brown strands from monotone to magnetic; and tortoiseshell, or écaille in French, is a shade that’s leaving brunettes feeling shiny and new with its rich blend of warm shades. (And yes, it’s inspired by your favorite tortoiseshell sunglasses.
