Is this kind of ok from a woman's standpoint?

where your guy really took an active interest in the types of panties and pantyhose that you wear? For some reason, my guy is really into this. He buys them for me online once in a while and is very interested and willing to go along when I shop for my undies at a department store, which can be really fun for the both of us. I can't help but think that it would be a fun and interesting expereince for him to be able to try on some of my panties or pantyhose (at home only of course). Have any women out there ever gotten their guy do this before? Do you think it could be something that could add some spice and fun to a relationship?