The last doll is a childhood object that may be ceremonially given to a quinceañera celebrant as a symbol of growing up.
In this custom, a parent or another important person presents the celebrant with a doll, often described as her last doll. The gift represents the end of early childhood and the beginning of a more mature stage. It may be displayed as part of the ceremony, given to a younger sibling, or retained as a keepsake.
The ritual is not universal and is sometimes omitted from contemporary celebrations. Families may replace it with another meaningful gift or reinterpret it according to local customs. The doll is symbolic; it does not mean the celebrant must immediately abandon childhood interests.
The last-doll presentation is often grouped with the shoe change and tiara ceremony because all three create visible moments of transition. They are separate customs, however, and their order varies.