I think a 3-pin sight would be a great choice. I would want to get her a sight that would offer an unobstructed view to the target. A large, clear sight window would be the way to go. As you know, there is enought to concentrate on when learning how to shoot, trying to sight thru the pin clutter of most "traditional" horizontal pins shouldn't be one of your problems. For that reason I would suggest taking a serious look at the Trophy Ridge line of sights. The ViPins would be an excellent choice. they also naturally align better right up a game animals/3D targets leg for perfectly placed shots. Super easy adjustment are a huge selling point to these sights as well. it's nice to have a sight that you can sight in and zero in only a few minutes. Check 'em out at a Dealer nearest you. Good luck and good shootin'