Lesley is an older, presumably human woman. She has very pale skin, a brown bowl cut with straight bangs, and brown eyes. There are stitches in several places on her face, including in place of her eyebrows and on her cheeks and neck. She wears a thick, colorful coat with a pattern of symbols on it, a red bow tie, and white gloves. Her pants are white with colorful patterns. Her shoes resemble clown shoes that are red and have yellow shoelaces. She had been known to be Roy's ex-wife.