She's wearing an olive green Tommy Hilfiger parka Fall 2015 collection. Purchased at Macy's. This suggests that she is some what interested in fashion but no pro at it. She has UGG boots and that's wear most of her money went. Her pajamas are from Sear, Target, or Walmart which suggests she's a college student or a recent grad who spend most of her parents allowance on a few clothing items and so she had to go cheap on other items. She still thinks dorm/campus fashion is acceptable in the real world. Her name is probably Kendra or Christine. She still thinks she can make a difference in this world but haven't really decided what that difference is yet.
Regardless if any of that is true...I zoomed in and didn't see anything remotely resembling a crossbow, bow, or any other large object that can't be conceal on her. The only harmful thing she can hurl at your kid is probably condescending remarks.