Brittney is a stereotypical, vain, rich girl who apparently became head cheerleader only because her dad made a large donation to the school. She is shown to have a dislike for Star, calling her a "pesky magical foreigner" from "Moo-ni", and cares more about herself than others.
Brittney has black hair that reaches down to her waist, a light skin tone and brown eyes. She dresses in a white and purple shirt with a purple skirt, and purple shoes with white socks. Her cheerleading uniform is yellow with a white stripe, the initials E.C.A. (Echo Creek Academy) inside and red trim.
- In the episode "Brittney's Party", Brittney is revealed to be a terrible singer.
- Brittney has a habit of whipping her hair at things that disgust her.
- Brittney's voice actress, Minae Noji, is best known for her role as Dr. Kelly Lee on the soap opera General Hospital.