Mommy Mearest has a demonic-looking appearance with purple skin, black eyes with red glowing pupils and long auburn hair with several pointed ends and a curved cowlick. She wears a form-fitting red dress underneath of a black jacket, black thigh-high heel boots, a black garter belt, golden hoop earrings, a golden necklace and a pair of golden bracelets on each wrist. She has dark red lipstick on and sharp, red-painted fingernails. She clutches a microphone in her right hand but will sometimes hold it in her left while singing. Mommy Mearest is a skilled pop singer who seems to be powerful in terms of both abilities and status. She is condescending and prideful as a performer,[3] being even more evil than her husband.[4] As a parent, she is just as overprotective as Daddy Dearest, if not more so, as she makes multiple attempts to put Boyfriend's life in danger because he is dating Girlfriend. The Nendoroid comic also shows that she is short-tempered, as she brutally stabs her husband with multiple knives for inadvertently knocking her music speakers into the bathtub and electrocuting her after throwing Boyfriend against the wall from using his figurine as a voodoo doll.[5]