A Catholic quinceañera may be accompanied by a special Mass before the reception.
The religious service is often called a quinceañera Mass or Thanksgiving Mass. During it, the celebrant and her family may give thanks, hear Scripture, receive a blessing, and make commitments related to faith and family life. The exact structure depends on the parish and country.
The Mass is not identical to a baptism, wedding, or confirmation. A quinceañera is generally a cultural and family milestone rather than a sacrament of the Catholic Church. Some parishes have preparation requirements, while others may offer a blessing or another form of service.
Not every quinceañera is Catholic or religious. Secular celebrations are common, and families from other Christian traditions or different faiths may adapt the event. The reception can therefore exist with or without a church ceremony.