I don't know if this will help, my wife doesn't wear nylons or stockings she prefers to go bare legs and heels which is great for me cause that's one of my biggest turn ons, on special occasions or if I asked her to wear lingerie including stockings and garter belt she'll wear all that for me, however it does require some intimacy to make it work out, women sometimes feel sexy or feminine at different times, it might help if you set the mood, maybe talk to her about getting dressed up and going out, take shopping for a new sexy dress and heels and include some sexy lingerie and stockings, take her out to a nice place make her feel like a desired woman, plan it out together so both you and her can benefit, if she has to forse herself to wear something you like it won't work out, I always take my wife out shopping for new clothes and it always works out for us, here are some pictures of some of the outfits she's worn for me.
View attachment 2054219View attachment 2054220View attachment 2054227View attachment 2054228View attachment 2054229