This and your "alter ego" capture are so beautiful. As others have said , your hair is pretty, you have lovely skin and skin tone........ However, that being said, the way in which you pose for the camera, your expression is so vulnerable, exposed and raw - it is mesmerizing.
excellent lighting soft enough but still with contrast to bring your features,
great expression-almost as if you are talking to the viewer,
the angle slightly down maybe says you are requesting help(?),
the intersceting line from the backgound bank, and your cascading tresses brings the viewer to your right eye, and then to your left eye which seems to have a very different expression.
Nice job, drawing the view to your face, which seems to tell a story, (with almost a Mona Lisa smile)
Did you plan to have your shirt match the creek bed and your red hair to contrast with the green grass, and have green grass draw out your eyes? Maybe it subconscioiusly came to be, when you set up the shot, as you have been shooting great portraits for a while now, (looking at the dates
So on the human side, which of these great portaits fits you most of the time? and which ones do you personally like the best?