A long while back my friend's husband had this idea for a webcomic called "R-Girls," which featured various historical women. He never made it, but there's various art floating around out there from the likes of Gina Biggs (creator of "Red String"; he's known her for a long time).
On a whim I threw together this picture of one of the Annie Oakley character, based on Gina's design. The gun is based on a a real version of the kind of gun the real Annie would have used (although there's probably some differences; I remember having trouble finding reference photos and had to settle on the next best thing).
This also had been a very early attempt at coloring. I certainly would have made different changes if I had colored it now, although overall I don't think it turned out too bad.