A tiara is traditionally placed on a quinceañera during the celebration.
The tiara, sometimes described as a crown, is one of the visual symbols associated with the celebrant’s special status. A parent, sponsor, or another important family member may place it on her, depending on local custom and the family’s chosen ceremony.
The headpiece usually coordinates with the formal dress, jewelry, and decorations. It is not a required religious object, and many contemporary quinceañeras reinterpret the tradition with a jeweled headband, floral piece, or another accessory.
A tiara ceremony is distinct from the religious service that may precede the reception. Quinceañera customs blend family, community, fashion, and faith, so the precise order and meaning of the ceremony can differ widely.