Heather Chandler is a fictional character from the 1989 cult classic film "Heathers." She is portrayed as the leader of a popular clique at a high school, known for her confidence, beauty, and ruthless behavior. Heather is often seen wearing signature red outfits, symbolizing her dominant personality and status among her peers. In the film, Heather Chandler's character embodies the themes of social hierarchy and the pressures of teenage life. Her interactions with other characters, particularly Veronica Sawyer, highlight the complexities of friendship and rivalry in a high school setting. The film explores the consequences of her actions and the darker side of popularity.