So I kinda want to get in to cowboy style pistols, and hoping some of you would have some recommendations for a good starter. Caliber isn't of huge importance, and I think I would prefer a lower caliber. My girlfriend really wants one, so I think this is one more way for me to get her shooting, so I should take advantage of that :-)

I really don't know anything about em, so let me have it. From a little Googling, I've looked at some Vaqueros and Bearcats, but that's about it.