she looks adorable! It's a hard transition but I bet she will be motivated to move to contacts and be ready for them in a year, I got them in high school as well.
My first pair of online rx sunglasses arrived yesterday, 2 more are on their way. While they aren't "designer" they are cute, cheap and the rx and lens quality is surprisingly good for the price! Very pleased with them. Mine were "expensive" at $49 including shipping due to the progressives. A funky frame and a departure for me but for the price, kind of fun to have. You might want to consider it for Disney for her as a birthday surprise or something! When the other ones arrive I will post links and a little review on my PTR.