A waltz is traditionally performed at many quinceañera celebrations.
The dance is often presented by the quinceañera with members of her court of honor. In many families, the formal dance begins with the celebrant and her father or another important family member, followed by a choreographed performance with attendants. The music and choreography may be rehearsed for weeks or months.
The waltz connects the celebration with older European ballroom traditions that became influential in Latin America. It also gives the event a formal, public centerpiece. Modern families frequently add popular music, regional dances, or a surprise routine after the traditional portion.
A waltz is customary, not compulsory. Quinceañera practices differ greatly across countries and generations, so a celebration may use several dance styles or no formal waltz at all.