For a smallish woman the Ranger has too large of a bladder (45lbs lift).
I like Zeagle however, and would highly recommend the Zeagle Stiletto. They also make a couple of BC's for females, and if you have a very curvy body, those maybe worth a look.
I like back inflate over jacket style. You WILL get some responses telling you that BP/W's are what every diver should have. I also own a BP/W, and while I do like it, IMO it's not the cat's meow that all the converts suggest, but definitely something you may want to consider. I like my BP/W because it puts 12lbs+ on my back and off the belt. For dry diving that is a big plus. The downside IMO is that I have to wear a weight belt. DUI makes a very cool harness, but I have not purchased one.
There is a LOT of stuff out there. If you are generally easy to fit, I'd look for comfort, and a bladder that is no bigger than 30lbs. One thing I like about the Zeagles is there is no weight pouch, but it is weight integrated. Loosing one of those integrated pouches can be an expensive proposition, but most do lock in these days. No need for that with the Zeagle, check one out, and you will see why.