I was told by a demonologist friend many years ago that showering or bathing daily takes all the natural oils from the skin. So I don't! Yes, I do wash the essential bits, but most of my skin only gets a shower a couple of times a week and I enjoy a soak in a hot bath once a week. I don't use body lotions. I asked my DC if I stank, and apparently not! Even after three days although my hair is getting desperate by then.
I've also found that going back to proper bar soap and avoiding liquid soap has stopped my hands drying up and the ends of my fingers cracking. Saving a fortune in moisturising hand creams!
I do think ours skin produces less natural oils as we age so I foresee that I will need a good moisturiser of some sort soon. I'd like a lotion which brings back the elasticity in my skin so it fits my body again!