Ditto Ohnonots.... I'm 70 in October, and my tanning (despite being born and living at the seaside during my formative years) is restricted to a bit of self tan on my face and legs. My arms and hands are a different matter due to driving and general exposure, they are a leathery brown and age spots have just started to appear.
Saying that, most people who don't know me well, are open mouthed when they find out my age, BUT in the main, apart from my skin, its hairstyle and clothes which retain a youthful appearance. Some of my friends have the short feather cut, wear baggy but snug fitting tops, beige trousers and granny style Hotter shoes - nothing wrong with that, but its ageing, and as one friend puts it - looks like a librarian or sunday school teacher. And these are my contemporaries who danced around their handbags in the 60's !!