What’s up with her jaw? Looks like an edit fail.
Also I’ve had Invisalign and not a chance she’ll stick out the aligners. It’s so painful at times, I had quite a few bad nights where I shed a few tears at cut gums, ulcers, pressure and pain. Plus the no eating with them in, only water to drink, brushing teeth every single time you take them out. She will give up in a matter of weeks 100%. Smile direct club gets a really bad rep on Reddit too, loads of horror stories!!! Anything for free though eh Gobby