To those who say a revolver because a semi auto is "too complicated" for a woman, I work at a range and find that is counterbalanced by having to learn the long, heavy trigger pull of a DA revolver. Just like a lot of men say their wife can't rack a slide, I have them doing it in 30 seconds. They've just never been shown the push/pull overhand method.
IMHBAO, the "complication" of a semi-auto is focused on the immediate action required for a misfire or clearing a stove piped casing. That is the value and simplicity of a "one step" misfire immediate action with a revolver . . . just pull the trigger again. We are talking about a self defense weapon for a non-shooting woman here. Should she be willing to take up the practice required of a semi-auto, then my all means go for it.