In the 1960s, she signed a contract to record albums with the Mexican label Rex, where she rerecorded songs she had recorded on the Peerless and Musart labels. Mexico's Consejo Nacional de Turismo appointed her ambassador of Mexican music and sent her abroad to represent the culture of Mexico in European countries such as Spain, France, Italy, Poland, Czechoslovakia, and Russia. She also visited many Latin American countries in her tours.