I am going to go with plausible, but the had removal from the controls shortly after takeoff is not in its favor. My guess is that there is a small team building / designing it, weather that is her and a friend or her and husband or what not. My guess is that she is flying it because she is light enough to do so. What do you think she weighs? Without height reference it is a little hard to say but my guess is not too far from 125. Weight is a huge piece of this type of deal. My fat butt at 240+ and 6' 4" is a ways off, We are talking almost double her.
The second piece is what video would you rather watch, some fat hairy dude on that thing in a pair of trunks or a hot blond in a bikini? When you are trying to stir up excitement and get publicity, go with the hot chick.........