I think living beautifully is a thing, yes, and it's something I try to do, though I'm a bit too much of a scruffy klutz to pull it off quite as well as my namesake.
In a second hand bookshop years ago, I found "My Secrets" by Joan Collins. I bought it kind of as a joke (although I do love Joanie), but it's actually a really good self-help book.
It has this wonderful line:
The couturier, Valentino, who lives more beautifully than practically anyone I know, is rumoured to have once said that he would rather starve than eat off an ugly plate!
I am inching towards my home being just beautiful in every way, but it's a long old road when you're not rich. I don't mean making it magazine-perfect and spotless at all times (fat chance with my pets), but just being done, and everything in it thought through for comfort, practicality and aesthetics.
I do love dinnerware though, and I collect various studio pottery services, as well as vintage linens, glassware and so on.