Hope Lange was 50 in A Nightmare on Elm Street Part 2: Freddy's Revenge when she played the character 'Cheryl Walsh'.
That was over 39 years ago in 1985.
In 2003 she died aged 70, starring in 38 films in her career, 11 of those after A Nightmare on Elm Street Part 2: Freddy's Revenge was first released. If she were alive today she would be 90.
In A Nightmare on Elm Street Part 2: Freddy's Revenge, I think Hope Lange looks: