From left, former Miss Universe winners from the Philippines include Gloria Diaz (1969); Pia Wurtzbach (2015); and Catriona Gray (2018). AP; EPA; Reuters
From left, former Miss Universe winners from the Philippines include Gloria Diaz (1969); Pia Wurtzbach (2015); and Catriona Gray (2018). AP; EPA; Reuters

How the Philippines became a beauty pageant powerhouse