"Straight "A" student":
Corrine conforms to all rules and is highly organized, intelligent (she has an IQ of 172), and careful.
Corrine has sang in a choir; she has an excellent singing voice.
Corrine's mom is a psychiatrist and her dad is a brain surgeon. Her current roommate at Blake Holsey is Josie in room 21.
In the first season, Corrine struggles with her perfectionist views and learns that there are times that call for rules to be bent. She is a vital addition to the Science Club with her vast knowledge.
In the second season, Corrine develops feelings for Marshall. While she tries to express that she likes him, she seems to do more harm to him than good though. Corrine continues to struggle to be perfect and becomes worried of how others view her.
In the third season, Corrine struggles with trust between her and her friends. She is able to get the message to Marshall that she likes him but their relationship continues to be a lot of her hurting him. Vaughn discovers that Corrine spoke with his mother when Corrine went through the wormhole (episode: Wormhole). Corrine was unable to remember because Sarah Pearson had artificially repressed the memories. When Corrine tries to tell Vaughn the truth after she remembers, Vaughn is unable to take what she has to say.
Corrine proves to be a resourceful at digging up information about Blake Holsey High's history which aids the Science Club in putting the big picture into perspective.