Brunette Pixie With Silver Undercut The word ‘bold’ doesn’t even begin to describe the badassery that is this haircut. First, there is the asymmetrical pixie with sheared short ends on one side and long swooped bangs on the other. Then there’s the undercut at the back of the head that makes this style look super edgy. It has only been taken to another level by coloring the pixie in a cool toned brown and leaving the undercut in its natural gray shade.