Many People May Recognize Penelope Cruz, 48, from Her Hit Movies Including Pirates of the Caribbean, Blow, Bandidas, and More. and Since She Is Such a Famous Actress, It Is No Surprise That Many Might Recognize Penelope When She Is out and About. But, Sometimes Someone Might Actually Be Spotting Her Younger Sister, Monica Cruz, 45, as the Two Siblings Look So Much Alike! Below Is Everything We Know About the Volver Actresses’ Sister, Monica.