6. Adjust the contrast by applying a very mild S-curve to add contrast to the image.
7. Darken the top background a little bit to increase perceived depth on the image.
8. Apply a little vignette to center the attention of the viewers to your kid.
9. Sharpen the image.
Here is the sample of the output when all the recommended adjustments are made:
and here is the photoshop file link should in case you want to further tweak the image yourself: http://www.mediafire.com/?5n9mgc840mlas38
Hope this could be of help. Good luck my friend.