Isabel Vargas Lizano was born in San Joaquín de Flores, Costa Rica. She goes by Chavela, which is a nickname for Isabel. At 14, she fled her native country due to lack of musical career opportunities, seeking refuge in Mexico, where an entertainment industry was burgeoning. For many years she sang on the streets but in her thirties she became a professional singer. In her youth, she dressed as a man, smoked cigars, drank heavily, carried a gun and was known for her characteristic red jorongo, which she still dons in performances.