Slugo, try a sleeve of the light and then move her to the (I amaze myself) 7/8th ounce - 1,200 fps sport packs that I am confident the big-three ALL make for Wally World. She'll be fine with that once she gets used to a (albeit fancy-shmancy) gun in general.
Really, just keep an eye on that forearm reach.
PS: is 13-1/2" REALLY that short (youth/women)?