We must be roughly the same age... I have similar memories as a little girl! :o)
(except in NYC and Hartford, CT instead of Atlanta)
Imagine dressing up like that just to shop or have lunch in a nice restaurant today... those days are gone forever... *sigh*
Part of it I think was that she was an executive's wife but had risen from poorer circumstances (her family was Old Blood and No Money -- we are descended through her from the brother of George Walton, who was a Signer for Georgia.) She felt that she had to keep up a certain standard . . . and she did. Had her hair done every week until she died.