Miss World Philippines 2019 Perez entered Miss World Philippines 2019 as her first national pageant. She reached the top 12, with
Michelle Dee winning the contest.
Miss Universe Philippines 2020 Perez competed in
Miss Universe Philippines 2020. She reached the top 16, with
Rabiya Mateo of
Iloilo City winning the contest.
Miss World Philippines 2021 In October 2021, Perez competed at Miss World Philippines 2021 for the second time, and won. During the coronation night, she slipped on the edge of the platform after fixing her stance and fell down the stairs of the stage before the announcing of winners. Then she fell a second time shortly after she was crowned, during her first walk as the reigning queen, causing her crown to slip from her head. Perez competed at the
Miss World 2021 pageant in
Puerto Rico in December 2021.
Miss World 2021 Perez entered Miss World 2021, reaching the top 13, Perez won the Miss World 2021 Beauty with a Purpose competition, and the head-to-head challenge, which secured a spot in the semifinals. She wore a national costume inspired by the goddess
Mayari, for the Dances of the World segment on finals night. ==Filmography==