She was born in Aserrí, on February 23, 1985. Daughter of Gilberth Monge Madrigal and Victoria Quirós Calderón. She grew up in the canton of Aserrí. When ahe turned 2 years old, she moved to live in the province of Heredia, where they still reside today. Natalia attended one of the most important student centers in the country, the Castella Conservatory, where she studied dance, ballet, piano, plastic arts and singing, being one of the students with the best grades in her class. Later she studied dance at the National University of Costa Rica for 2 years, which she had to abandon due to an injury to her Achilles tendons. Some time later, she decided to study business administration for 3 years at the University of Costa Rica, and public relations at the Universidad Latina de Costa Rica, where she graduated with a Bachelor's degree in 2009. She is currently pursuing a Master's degree in Corporate Communication at the Inter-American Center of Postgraduate Studies, from the Universidad Latina de Costa Rica and works as one of the internet business coordinators of the Central de Radios company, carrying out public relations and marketing tasks.