Miss Peru 2013 Rivera's first pageant was at the age of 18, when she competed at
Miss Peru 2013 on June 30, 2012. She represented the region of
Junín, where she finished as the first runner-up.
Reina Hispanoamericana 2013 She represented Peru at
Reina Hispanoamericana 2013 in
Santa Cruz, Bolivia where she was unplaced. Rivera won the special award of Miss Elegance.
Reinado International de la Ganaderia 2014 Rivera represented Peru in
Reinado International de la Ganaderia 2014 in
Montería, Colombia, where she finished as first runner-up.
Miss Peru 2018 Rivera competed at
Miss Peru 2018, representing
Arequipa, where she finished as second runner-up. She was appointed Miss Eco International Peru 2018.
Miss Eco International 2018 Rivera competed in
Miss Eco International 2018, in
Cairo, Egypt. At the conclusion of the event, she placed as the second runner-up.
Miss Peru 2019 and Miss Universe 2019 Rivera won
Miss Perú 2019 on October 20, 2019, representing Arequipa. She then went on to represent Peru at
Miss Universe 2019 in
Atlanta, Georgia, where she placed in the top 10.
Miss Cosmo 2025 Rivera was appointed as Miss Cosmo Peru 2025 and represented Peru at
Miss Cosmo 2025 in Vietnam, where she placed in the Top 21. During the competition, Rivera won the Best in Áo dài award. ==References==