A waltz is the dance style traditionally performed by a quinceañera and her court during the formal presentation. The dance is often called a vals in Spanish and is rehearsed by the celebrant, damas, and chambelanes before the event.
The waltz reflects European ballroom influence that became embedded in elite and public celebrations in Latin America. A quinceañera program may begin with a processional waltz and later include a surprise dance in a modern style. The exact choreography is not standardized.
Families may choose music ranging from classical compositions to contemporary Latin songs arranged in triple meter. Because regional customs vary, some celebrations emphasize a choreographed medley instead of one traditional waltz. The waltz is therefore a strong convention, not a mandatory legal or Catholic component of turning fifteen.