Mrs. Preston

Mrs. Preston is the mother of Marcus Preston and Mr. Preston 's Wife. She appeared in the Season 21 episode, "Hummels & Heroin" where she is seen on her son's birthday.

Appearance
Mrs. Preston has curly short dark brown hair, she was seen wearing glasses, black mascara and pink lipstick. She wears a white shirt under a dark pink jacket with the sleeves up, a white collar, dark blue pants and brown shoes.