The Teenager Girl with Striped Shirt is a South Park citizen who appeared in some episodes from previous seasons. His first appearance was in the Season Two episode, "Clubhouses". Like most teenagers from the early seasons, she did not make a recent appearance on an episode, but made a brief appearance in South Park: The Fractured But Whole.
She showed to have two appearances throughout the episodes that use the same model, only with a different color scheme.
Her first appearance has long red hair, thin red eyebrows, black eyelashes, red lipstick and wears a light blue shirt with short sleeves with yellow and dark blue stripes, blue jeans and black shoes.
The second appearance is almost identical, except that she has light brown hair and light brown eyebrows and the shirt is pink and has white and light blue stripes.
- "Clubhouses" - (Red hair) Seen at Cartman's club house
- "Timmy 2000" - (Red hair)
- "Scott Tenorman Must Die" - (Red hair) Seen watching Cartman and Scott's videos.
- "Fat Butt and Pancake Head" - (Red hair) Seen watching Kyle's presentation.
- "Mr. Garrison's Fancy New Vagina" - (Red hair) Seen at Girls Gone Wild Commercial
- "Eek, A Penis!" - (Brown hair) Seen as a student at Jim Davis High School.
- "Major Boobage" - (Brown hair) Seen in the commercial.
- "Pandemic" - (Red hair) Cameo.
- "You're Getting Old" - (Brown hair)