I do think that exercise is important, not only to keep you in shape but also for your state of mind. However, I am not fanatical about it.
I know who the Versace woman is because I wear the clothes myself.
Sometimes big designers are afraid that people won't recognize them if they change that much.
Fashion is a weapon that you can use when you need it.
There's time to slow down, after you're dead.
I understand that the rule of fashion is to change, even as a successful designer - you do not want to be stuck in the same rut.