In most photos where she is wearing a dress, it appears to me that she is wearing hose although usually in the same tone as her skin (apparently it’s un-PC to refer to a pantyhose color as “nude.)”.One exception is when she appears to be bare legged in the striped dress by Reformation (#50), but that is also a very casual dress.
The only time I recall her noticeably wearing hose is in this pic
and it looks as if she is desperate for the bathroom, and the ‘tights’ won’t budge, LOL
@bookworm , I also loved that black dress with white buttons down the front, although unlike you I liked a lot of the other stuff as well. 
I liked some of the others, too, but that was my favorite.