A last doll traditionally symbolizes the honoree’s last toy of childhood at a quinceañera.
The doll may be presented by a parent or another important family member. In some celebrations, the honoree later gives the doll to a younger sibling or relative, emphasizing the idea that childhood is passing to a new stage.
The custom is related to the quinceañera’s many transition symbols. Changing from flat shoes to heels, receiving a tiara, and participating in a formal dance can all express a movement toward greater maturity.
The doll is not required, and practices differ widely. Some families use a decorative doll, while others replace the tradition with a different gift or omit it. It is also distinct from the 15-candle ceremony, in which candles are connected with people important to the honoree.