I've always been pretty skinny, and have never had to worry too much about my thighs rubbing together. However, at 49 I'm getting to grips with my new shape and in general, I feel OK about it all. But the chub rub in my swimming costume is driving me crazy. I end up walking like a cowboy!! Do any of you lovely mumsnetters have any solutions - either stylish costumes with legs, or something to rub on my lovely new thighs?