Lute is a white-skinned angel with pale yellow-golden eyes, black lips, and a short, asymmetrical blonde bob with an undercut. As an Exorcist, she wears a grey minidress with bloodstains and a mask with backward-curving horns and a unique X-shaped pupil. A major change to her appearance is her prosthetic golden left arm, which replaces the one she ripped off to escape rubble in Hazbin Hotel Season 1. The prosthetic features Adam's halo as a bracelet on her wrist.