I think fishnets look great on guys.
We've already had some great ideas for fishnet tops here, so I thought I'd share one of my quickest ever DIY outfits instead. Basically, I got a pair of plus size fishnet stockings (which I would not want to see on someone of the size they were intended for), cut the foot end off one and put it on my body instead. Over a red corset and petticoat, it looked pretty cool. So if you like skirts that might be something to try.