Raised in a mix of bourgeois and old Portuguese aristocracy and educated with traditional Christian morality, she was leader of Catholic university movements while taking classes in Classical Philology at the University of Lisbon (1936-1939), which she never concluded. She collaborated with the magazine "Cadernos de Poesia", where she made friends with influential and well-known authors: Ruy Cinatti and Jorge de Sena. In time, she became one of the most representative figures of a liberal political attitude, supporting the monarchic movement and denouncing President Salazar's regime and its followers. The song called "Cantata da Paz", became famous as an intervention song of the Progressive Catholics: "We see, hear and read. We cannot ignore!"