She's no longer alive, but although I never even talked about it, I'm sure she knew.
I had hidden a couple of suitcases of clothes in the attic while I went to work abroad and after I got back not only did I found they had been opened, but I later discovered two of my best skirt suits hanging in her wardrobe!!!!
Even better, I saw her wearing one of them, and it looked great on her
(I always reckon I'd better taste in clothes than her, anyway!)
I was tempted, once or twice, to ask for them back,.....but
I never even asked who discovered the clothes, but I'm sure she knew they were mine.
I lived with her for the last few years of her life and she used to go visiting her sister for a week every month: I suspect it was just her way of saying "you can do your dressing while I'm away"