Denise Sofía Rosenthal Schalchli (born November 8, 1990, in Santiago, Chile), known professionally as Denise Rosenthal is a Chilean actress and singer-songwriter who first gained popularity as the character "Feña" in the 2007 Chilean television series Amango. Rosenthal's popularity subsequently led her to obtain the starring role in Amangos spin-off, El Blog de la Feña in 2008.