Joyce still wears stockings with seams, and has someone to assure that her appearance is just so.
I’m sorry, but I watched her daily for several years and she did not wear stockings with seams.
In fact, she has toned her wardrobe down somewhat. When I first started watching her she wore fancy suits, think ‘mother of the bride’ type suits. These days she may very well appear on stage wearing slacks and a top.
Nylons were without seams long before pantyhose. I was married in 1957, and my wife wasn’t wearing WWII syocking then, betcha.