unshaven

ajamaton, ajelematon not having shaved; not shaven; untrimmed.
(RQ:Vance Nobody)

She was frankly disappointed. For some reason she had thought to discover a burglar of one or another accepted type—either a dashing cracksman in full-blown evening dress, lithe, polished, pantherish, or a common yegg, a red-eyed, unshaven burly brute in the rags and tatters of a tramp.