Madalena Lucília Iglésias do Vale de Oliveira (24 October 1939 – 16 January 2018) was a Portuguese actress and singer. She represented Portugal at the Eurovision Song Contest 1966, with the song "Ele e ela". She was born in Lisbon. She also appeared in movies such as "Uma hora de Amor" (1964), "Canção da Saudade" (1964) and in "Sarilho de fraldas" (1966).