K.Michelle Debuts New Blonde Hair Color. Blonde hair is grabbing extra attention these days as we spot more celebs trying out the hue than ever before. K.Michelle is the latest to rock a new blonde hair color, complete with dark exposed roots trend. All week look Ms. K has been spotted as a blonde, and if you loved her as a redhead, just wait till you see her new hue. Peep her new look after the drop.