Liz's fashion-savvy best friend who is attending the Fashion Institute of Technology and is deeply involved in designing outfits for Liz’s prom queen campaign.

The primary antagonist who competes with Liz academically and socially while frequently making disparaging remarks about her.

Liz's former best friend and one of the few Black students in their school, who eventually rekindles his friendship with Liz during the prom events.

A friend from Liz's circle, known for her tough demeanor and full of piercings, who supports Liz and voices concerns about systemic bias.

A spiritual friend interested in astrology and healing, who helps Liz by crafting an algorithm for the prom queen competition.

The supportive young band teacher who encourages Liz's musical pursuits and provides emotional support.

Jordan’s girlfriend and a kind figure in Liz's life who was once the favorite to win prom queen before stepping aside.

Liz's caring grandmother who becomes her guardian after her mother's passing and stays invested in their family’s well-being.

Liz's humorous and accepting grandfather who provides a stable, loving environment for her and her brother.

Liz's younger brother who motivates her to enter the prom competition and faces health challenges due to sickle cell disease.

A unique and confident new friend and potential love interest for Liz, known for her distinctive style and bold personality.

A former hematologist running a community center in Indianapolis, encouraging Liz in her goal to become a doctor.

A popular friend of Rachel's who evolves from silent complicity to actively defending Liz against bullying.

The French teacher and prom coordinator who initially seems to uphold the status quo but later stands up for fairness in the prom proceedings.

Robbie's current hematologist, known for being one of the few Black female hematologists in the state, admired by Liz.

The school principal who generally upholds the conservative norms of the school unless persuaded by other faculty members.