I very much disagree with purse carry. First thing a would be robber goes for is your purse. Now he has your gun. I have had many women answer "I cross carry my purse so it can't get snatched". Try an experiment. Carry your purse across your chest on the opposite side as the shoulder strap and have someone, even a very weak person, pull on the purse. They control your whole body, most likely you will fall and they still have your gun.
Personally, I like Appendix Carry for women.