Helen Shaver was 44 in Tremors 2: Aftershocks when she played the character 'Kate 'White' Reilly'.
That was over 28 years ago in 1996.
Today she is 73, and has starred in 67 movies in total, 16 of those since Tremors 2: Aftershocks was released.
In Tremors 2: Aftershocks, I think Helen Shaver looks: