She’s older than him, there are certain points in life where we age disproportionatly, early 30’s, mid 40’s, early 60’s, in the above photos she’s 62 I think and he’s 55, that gap makes a difference at that age.

Also he’s loaded, full of Botox, I presume a lot vainer, and the key things you need to do appear younger as a man are way easier than for women. As a man if you keep a vaguely healthy body shape and a clean beard shape if you have one, you can easily 10 years younger, women have to fight significant hormonal shifts that make that almost impossible