Braceface (2001)

S3E22 All About Sharon

Sharon is gearing up for an audition for a summer position at Elkford Pioneer Village. However, her friends Maria and Connor aren't as encouraging as she hoped. Just when Sharon feels down, she meets Winnie, a new student who immediately becomes her biggest cheerleader. Sharon finds great comfort in Winnie’s support, but soon she begins to suspect that her new friend might have ulterior motives behind her kindness.