If she's a lefty then she's shooting weak side in that pic, which is probably why folks think she's looking goofy. Like any of us, shooting off your weak side is a little off until you train through it. Cheek weld, etc.
Maybe, instead of shooting weak side to satisfy eye dominance, it'd be easier to train her strong side on weak eye.
Either way, I have Unity risers on my dots for 2.26 height, and I can roll the rifle and/or shift my head slightly to achieve sight picture with my opposing eye without switching hands, so maybe it'll work better for her. It will come with other training challenges but if it's just for fun, it's no worry.