Alessandra Rosaldo (born Alejandra Sánchez Barrero; September 11, 1971) is a Mexican actress, singer and dancer. In 2006, she was the winner of the first prize in Televisa Network's, later broadcast in Univision Bailando por un Sueño. As an actress, she has played main and supporting roles in Mexican TV’s soap operas. She has sold over 4 million records in the Spanish-speaking world as the lead singer of her own pop music band Sentidos Opuestos as well in her solo singer career, for which she received the Lo Nuestro Award for Rock New Artist of the Year at the 16th Lo Nuestro Awards.