The ombré hair color trend is still going strong with a high-contrast update. While a subtle transition from dark to light has been the ideal for ombré in the past, a new norm is emerging: colorblocked strands. Recently, celebrities have been spotted wearing a look that is more dip-dyed with an obvious division between roots and tips. Coco Rocha is letting her flaming ends grow out with her brunette color meandering at chin-length. Amber Heard's dark hair immediately shifts to blond around eye level, while Sarah Jessica Parker softens the abrupt transition from dark to light with a few blonde highlights around the face. Here's an opportunity to let your roots hang loose, and skip a few touch-up appointments.