Dunno about the ACT class, it looks geared toward competition. On the DTI, that would be perfect. Is it BYOG or are all materials provided?
I would assume its BYOG/holster/mag pouch at the minimum.
Don't let that be much of an issue, as she is more than welcome to borrow my G19/holster/mag pouch for the class. If that's not her cup of tea, I'm sure SOMEONE here has a loaner pistol she would be comfortable with.