Priscilla Meirelles de Almeida-Estrada, in 2003, participated in Miss Globe Brazil 2003 representing Amazonas and won the crown and the opportunity to represent Brazil in Miss Globe 2003 which resulted in her victory at the conclusion of the event. She then represented Brazil in Miss Earth 2004 and was crowned winner, labeling herself as the first Brazilian woman to do so. Her beautiful features with flawless skin made her the winner of the Most Photogenic award alongside the Miss Earth 2004 title. Priscilla co-hosted the Miss Earth competition for the three succeeding years and also won the chairwoman of Miss Earth 2009 panel of Judges. On February 2001, she married Filipino actor, host, and model John Estrada in La Union Province, Philippines and is now a mother of her 8 year old daughter Sammanta Anechka.