The phrase "unkempt appearance" means that someone looks messy, untidy, or not well-groomed.
Sentences with «unkempt appearance»
Harding's tactless nature and bold yet unkempt appearance did not do her any favors when it came to the judging panel. (sarahsbackstagepass.com)
Even the ideal coat, if not properly cared for, may create problems with shedding, matting and an overall unkempt appearance. (ecsca.info)
Andrew Dice Clay in BLUE JASMINE and Jim Belushi in WONDER WHEEL, with their unkempt appearance, bulging stomachs and loud mouths, are Allen's offensive caricature of hard - working, gruff, lower - class men with reviled but honest jobs. (filmsinreview.com)