Why are you considering a mouse gun for a woman...
Judging by your avatar, you own an XD and a Sig so I know you've got something on the ball.
Newsflash - Pocket Pistol are:
Notoriously difficult to shoot
Have terrible triggers
Are too small to hold properly
Have brutal recoil
Are chambered for expensive and innefective rounds
Are meant for pocket carry
When was the last time you saw your wife in a pair of pants that could hide a tampon...let alone a fire arm?
Sorry if I sound harsh but I'm getting tired of explaining that little guns are not designed for little inexperienced shooters.
Pocket guns ARE designed as BUG's for highly skilled men who wear pants loose enough to ACTUALLY conceal them!
Get her a mid to full size 9 mm.