Sorry, I could't ID her. And this is a little suggestion.
There is only a web link. So, the most users will not interest in it. Only a few curious users (like me) will see the video in one of these days when there is free time.
But it is doubtful that someone (in only a few) can ID her. However, if you attach some screenshot(s) or thumbnail(s), many users can see it at once. And some of them may say "I know her!".