Your flesh tones have a strong, unpleasant greenish cast to them.
Lighting on the face in #1 is nice and the belly button pose of 2nd is very cute. I'd have put her in a diaper cover or little skirt or something else to cover the Luvs diaper monkey/logo, though.
What are you using as your base for the reflection?? Try using Flickr, it's more for us shutterbugs than what I would say Photobucket is.
Way better in my opinion! , sepia blends in with the black nicely. i still think you should switch out the diapers for some kind of skirt like previously mentioned and you'd be golden.
Still can't get over how nice here eyes are.