Looks are absolutely deceptive. With dedicated skin and health care, one can absolutely slow down aging. And in the preset days where make-up prevails, it becomes even more difficult to judge someone by their looks.
And then there are these television actresses. The kind of roles they play on screen, sets a certain picture in our mind. We apparently start confusing them with their reel and real being which definitely includes their age as well. And when actresses of same age play totally different roles, it yet again gets very hard to digest that they are same age in real life.
See the shocking examples in this video.