Jean Simmons was 30 in Spartacus when she played the character 'Varinia'.
That was over 64 years ago in 1960.
In 2010 she died aged 81, starring in 75 films in her career, 36 of those after Spartacus was first released. If she were alive today she would be 95.
In Spartacus, I think Jean Simmons looks: