Hi, Daniel. That new image you posted is much better from an exposure and color perspective. From a lighting perspective, though, it's still flat. This is something you can only do photographically, you can't make it happen in post processing. It's all about establishing directional light; light that comes in at a subject from a direction other than the view of the lens. It's also (usually but not always) about making your subject the brightest element of the photo. Experiment with off camera flash or bouncing to bring just a little light in from an angle. Not only will the highlights draw the viewer's eye, the mix of highlights and shadows will give the subject's face some shape, depth, and interest. If you need technical info on how to do it, check out the forum dedicated to lighting; you'll find a lot of how-to's there.