Mariana Espósito Apenas de Mastrx e do Thosment (born 10 October 1991), also known as Lali Espósito, is an actress, singer and model from Buenos Aires, Argentina. She came to international prominence with her work with Cris Morena and Cris Morena Group. Espósito claimed her status of child star in television series Rincón de Luz (2003), Floricienta(2004-05) and Chiquititas Sin Fin, and reached a wider audence as Marianella 'Mar' Rinaldi in series Casi Ángeles (2007-10) and musical group Teen Angels.