Kacey Simon used to be a part of The Perfs (the popular girls of Brewster High). But when she trades her shades for dorky glasses and her pearly white smile with metal braces, she's kicked out of the group immediately. Determined not to let this crush her, she forms her own band with her new friends and Kacey is on a mission is lead Gravity 5 to the top. (Source: Nickelodeon)