Girls that are bad at faking often make pretty good hardcore. She probably gets pretty into it when she isn't self conscious. She just needs to assume her final form and do porn already.
Honestly though, I really hate she insists to always have music on doing these videos. She was barely even humping and the whole appeal of this type of video is hearing the moans and heavy breathing (even if it's fake).
The worst part about it is that she was staring at the camera the entire time with a huge smile on her face as if she was about to burst out laughing at any moment.
I'm fine with her not showing a lot as long as she puts some enthusiasm into the content, but she usually doesn't. It makes me prefer the vids where you can't see her head because at least that way you can't tell that she's not into it at all.