In a quinceañera, the celebrant traditionally receives a final doll as a symbol of leaving childhood behind.
This ritual is often called the changing or presentation of the last doll. A parent or another important relative may present the doll to the quinceañera during the celebration. The object represents childhood, while receiving it at the fifteenth birthday marks a transition into a new stage of life.
The practice is not universal. Some families omit it, modernize it, or replace the doll with another meaningful gift. Customs can differ substantially between countries, religious communities, and individual families.
The final doll should not be confused with a ceremonial tiara, jewelry, or the special shoes used in another popular ritual. These objects can all appear at a quinceañera, but they carry different symbolic meanings.