What is the formal gown worn by a quinceañera commonly called?

The formal gown worn by a quinceañera is commonly called a quinceañera dress. It is often an elaborate, floor-length gown chosen for the honoree’s fifteenth-birthday celebration and may resemble a formal ball gown.

The dress can be white, pastel, brightly colored, or designed around a particular theme. Earlier conventions sometimes favored white to suggest purity, but contemporary fashion is much more varied. The honoree may coordinate the gown with the court’s attire, decorations, invitations, and cake.

A quinceañera dress should not be confused with a wedding gown. Although both may be formal and traditionally long, the quinceañera dress belongs to a birthday rite of passage. Regional styles, family preferences, religious expectations, and personal taste all influence how the garment looks.