Quick photo tip . There is a difference between illumination and reflection . What we call a rim light is used to add highlight and separate your subject from the background it's that faint white line on her right side faint but makes a huge difference . Light reflects at 90 degrees think an L .this creates highlight much like when you learned to color and you did the outside first then filled in the rest that outside is your highlight . If you move your light closer your now just illuminating . Light needs to bounce like a stone skipping across a lake it's all angle .