The Cool Girl is one of the students at Riley's new school. She has dark hair partly dyed in blue and wears makeup. Disgust, in particular, is very envious of her. During the credits, she is revealed to have Emotions (voiced by Rashida Jones) that resemble herself, mainly her eyeshadow, coat and dyed hair. Surprisingly, she appears to be dominated by fear, as she fears losing her popularity among the other students. She secretly is exhausted by her efforts to maintain her coolness.