my breasts are sagging Kev. 
You can't fight city hall or gravity. Sooner or later you will start wearing sensible shoes so you won't step on them. That's life.
Time marches on, sweetheart, and eventually it uses your nipples as directional signs to your fungused toenails.
I know that... I have found the key to looking youthful is to have a smile on your face and a twinkle in your eye and you can pretty much divert attention from the saggy parts and look 10 years younger than what you are. 
Of course, I was just pulling your beautifully sensuous leg. You are a Hawty For The Ages regardless of where your cleavage extends.
You will be like my dad's mother. When she was lying in her casket after dying at 90, people would look over and say, "Gwad, she was beautiful".