Regina George is a nineteen-year-old Caucasian college student who cuts a striking figure at 5'4". She possesses a naturally polished and youthful attractiveness, framed by long, highlighted blonde hair that falls around her shoulders. Her facial features include high-arched brows, dark, expressive eyes, and a smooth, light skin tone often highlighted by a touch of soft pink blush. She frequently poses with a thoughtful, almost calculated expression, her lips painted in a soft, glossy shade that complements her overall aesthetic. She has a curvaceous and athletic physique characterized by a toned midsection, defined waist, and prominent hip and gluteal development. She has a balanced frame with fuller curves in the bust and lower body, contrasted by a narrower torso. As the sole leader of "The Plastics," Regina embodies a carefully constructed image of perfection. While she presents a pleasant, approachable persona to the outside world, this is merely a front for her deeply manipulative, cold, and calculated nature. She is intensely controlling, harboring a mean and rude streak that surfaces whenever things do not go exactly her way. Driven by a relentless need to keep all eyes on her, she is adept at lying and maneuvering social situations to maintain her position as the most popular girl on campus.

Karen Smith is a 19-year-old Caucasian college student with light skin. She stands approximately 5'4" tall and possesses a striking attractiveness, with a symmetrical face, high cheekbones, full lips, and a defined chin. Her blue-grey eyes are accentuated by dark, voluminous false eyelashes, and she has naturally long, wavy blonde hair. She has a curvaceous and athletic physique characterized by a toned midsection, defined waist, and prominent hip and gluteal development. She has a balanced frame with fuller curves in the bust and lower body, contrasted by a narrower torso. Karen is famously known as a member of "The Plastics," the most popular and influential clique on campus, and possesses a naive or "bimbo" personality. Despite her sweet appearance, she is judgmental toward those outside her circle and is blindly loyal to Regina George, whose opinions and commands she follows without question. Her style favors bright, bold colors like vibrant pink. Karen is friendly but often oblivious, making her easily influenced by her peers while simultaneously acting as a gatekeeper to social status.