Duke's versatility as an actress was evident in the wide range of roles she took on. From the innocent Helen Keller to the troubled Neely O'Hara in "Valley of the Dolls," she effortlessly transformed herself into each character.
Her ability to convincingly portray characters from different backgrounds and with complex emotional states showcased her exceptional talent. Duke's performances were not only entertaining but also thought-provoking, leaving a lasting impact on viewers.
