The symbolic object traditionally given to a quinceañera to represent childhood is a last doll. The presentation or transfer of the doll symbolizes leaving behind childhood toys as the celebrant enters a more mature stage of life.
In many versions of the ceremony, a parent or another close relative gives the doll to the celebrant. The ritual may be called the last doll ceremony, and the object can be specially dressed to resemble the celebrant’s gown. Some families use a porcelain doll, while others choose a personalized or decorative version.
The custom is symbolic rather than universal. Not every quinceañera includes a doll, and the order of the ritual can vary. It is also distinct from the changing of shoes, another common symbolic act in which a parent replaces flat shoes with formal heels. Both traditions express transition, but neither is a legal or religious requirement for celebrating a fifteenth birthday.