It's tough, to be sure, but keep in mind that the camera doesn't truly capture your essence. If I don't wear makeup, my eyebrows and my upper lip seem to disappear. You can try holding your chin out and downward for definition, if it bothers you. I also agree with highlighting the facial features that you do like. Maybe I'm not one to give advice, because I am not a fan of the camera, either. My pictures are courtesy of the DMV. One thing to keep in mind is that even the so-called "most beautiful women" have tons of makeup, lighting, Photoshop, AND go through a number of pictures to get the best ones.