Mía Maestro (born June 19, 1978) is an Argentine actress and singer. She is best known for her role as Nadia Santos in the television drama Alias. As a singer-songwriter Maestro has been performing in Los Angeles, New York City, and Buenos Aires, and is in preparation to start recording her first album. In 2010 she performed in Iceland where she opened for Emiliana Torrini during several shows at the Háskólabíó theater in Reykjavík. She has collaborated with the UK band Faithless singing on the song 'Love Is My Condition' on their album The Dance, released in May 2010.