My wife wanted a safety also. Ended up with a Sig P238. She tried different guns finding one that felt good in her hand. The ability to easily rack the gun also played into her choice. She shoots it well which is good as she is not big on going to the range.I'd buy a used Sig 938. It's a terrific gun to carry, smallish, and yet it's comfortable to shoot at the range.
There are so many guns that I really dislike, or can't shoot very well, etc., I think it would have been a disaster if my husband picked something out for me. I really like one of his guns, but the rest just don't work for me very well. He can shoot everything I have, though, and sometimes carries a couple of my favorites. I'd have her try some rentals.
Suggestions can be made all day long, but what she will be comfortable with is all up to her. Take her to a few gun shops, let her handle as many guns as she can. Take her to a place to rent those guns and shoot them. Your criteria may not fit what she really likes and shoots well.
I can't think of a single reason to limit her to a sidearm that has a thumb safety and a hammer instead of striker fired, or vise versa. Let her shoot a Glock, let her shoot a CZ, Sig, everything she can get her hands on. If she fumbles with the safety at the range do you really think it's a good idea to have her try to disengage it when adrenaline is pumping and she only has a couple of seconds to engage? Get her what she feels most comfortable with and then get her a proper holster and training.
Suggestions can be made all day long, but what she will be comfortable with is all up to her. Take her to a few gun shops, let her handle as many guns as she can. Take her to a place to rent those guns and shoot them. Your criteria may not fit what she really likes and shoots well.
I can't think of a single reason to limit her to a sidearm that has a thumb safety and a hammer instead of striker fired, or vise versa. Let her shoot a Glock, let her shoot a CZ, Sig, everything she can get her hands on. If she fumbles with the safety at the range do you really think it's a good idea to have her try to disengage it when adrenaline is pumping and she only has a couple of seconds to engage? Get her what she feels most comfortable with and then get her a proper holster and training.