Isabel Martínez de Perón
María Estela Martínez Cartas de Perón (born 4 February 1931), better known as Isabel Martínez de Perón () or Isabel Perón, served as the 42nd President of Argentina from 1974 to 1976. She was the third wife of President Juan Perón. During her husband's third term as president from 1973 to 1974, Isabel served as both vice president and First Lady. Following her husband's death in office in 1974, Isabel served as president of Argentina from 1 July 1974 to 24 March 1976, when the military took over the government and placed her under house arrest for five years, before exiling her to Spain in 1981. She holds the distinction of having been the first woman to have had the title of "President", as opposed to a queen or prime minister.
María Antonieta Pons
Pons met her second husband, the actor and director Ramón Pereda in 1950, when he contracted her to film "El ciclón del Caríbe". Pons and Pereda married soon after. With Pereda as director, Pons made films like "La reina del mambo" (1950), "María Cristina" (1950), "La niña popoff" (1952) and "Casa de perdición" (1954), among others. In 1952 she joined the Brazilian market with the film "Carnaval Atlántida" In the 1950s, she had famous film collaborations with Evangelina Elizondo in "¡Que bravas son las costeñas!" (1955); Antonio Espino "Clavillazo" in "Nunca me hagan eso" (1956); and with Germán Valdés "Tin Tan" in "Teatro del crímen" (1956), "Las mil y una noches" (1957), "La Odalísca no. 13" (1957), and "Una estrella y dos estrellados" (1959). 
Pons began alternating performances in films with performances in major theaters in Mexico City, like The Margo (today Blanquita) or the Follies Bergere.