Dania Jissel Ramirez (born November 8, 1979) is a Dominican American TV and film actress.Her credits include the roles of Maya Herrera in Heroes, Alex in Entourage, and Blanca during the last season of The Sopranos on television. Her film roles include Alex Guerrero in She Hate Me and Callisto in the feature film X-Men: The Last Stand. Since June 23, 2013, she has portrayed Rosie Falta on Lifetime's Devious Maids.