There's a number of free image stabilization apps you can get that would likely clear up the blur quite a bit. I've got an iphone and use
Darkroom, I'm sure there's another one you can use if you have android or a windows phone. If you've got a plain white background you can use for it -- just a regular sheet of printer paper would probably do it -- that'll help with the white balance without needing to throw the image in an editor. I believe at one point I did see a tutorial on this site for taking good pictures with a camera phone, but I couldn't tell you where.
For the model itself, it looks neatly painted, but from what I can see in the pictures it could use a little more detail work, the back could especially use it to break up all the red a little. A wash with black or dark brown could also add a little depth to it, even without any additional highlighting. Unfortunately with the pictures as they are I can't really give much more advice.