Hope Lange was 21 in Bus Stop when she played the character 'Elma Duckworth'.
That was over 68 years ago in 1956.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
In 2003 she died aged 70, starring in 38 films in her career, 37 of those after Bus Stop was first released. If she were alive today she would be 90.
In Bus Stop, I think Hope Lange looks: