Oh, I love those! And you're right, they would go perfect with menswear, but girled up with a pretty shirt.
I was thinking some wide leg herribone pants and a cream colored shirt:

(pants Anthropologie, shirt bluefly).
Or, some opaque brown tights and a tweed jumper dress. Like this:

From Etsy:
http://www.etsy.com/view_listing.php?listing_id=5989655