Most cc guns kick like hell. Even the little 32s. The only little gun I could think that may not kick too much would be a .22. If she is going to cc the gun hitting the target at 10 feet is sufficient. My petite girlfriend can shoot my lcp well enough to do the job and that thing kicks a lot. Its not her favorite thing to do but its not like she has to pull it out and blast away every 10 mins either. I would get her a good cc pistol and with a little practice she will be able to place a shot well enough despite the kick. The she can cc it knowing it will do the job and hopefully she will never have to experience that kick except for a little practice shooting now and again.
My 2 cents
My 2 cents