The 2006 film about a quinceañera that won awards at Sundance is titled Quinceañera.
The American drama was written and directed by Richard Glatzer and Wash Westmoreland. It follows Magdalena, a teenager in Los Angeles whose expected quinceañera becomes complicated by family conflict, pregnancy, and changing relationships. Emily Rios plays Magdalena.
The film premiered at the 2006 Sundance Film Festival, where it received both the U.S. Dramatic Grand Jury Prize and the Audience Award. Those honors helped bring wider attention to an independent film centered on Mexican American family life and a culturally important celebration.
The movie is not a documentary or a general guide to quinceañera customs. It is a fictional drama, and its story represents particular characters and circumstances rather than every family’s experience. Its title uses the same word that names both the celebrant and the fifteenth-birthday event.