Maybe to give a baseline ill let you know 3 I am looking at.
Jones Twin Sister
These three are completely different. Jones is a powder board with rocker underfoot, it's not exactly the best choice for a relative beginner who does all-mountain riding. Divine is more of a freestyle board that performs best in park and pipe. It is super stiff too. Angel is a freeride model but it's also pretty stiff. None of these are really good for a girl with one season under her belt. Start her off with a nice all-mountain deck that she's gonna enjoy or at least flex a little without unlearning everything she got from those 20 lessons.