Nice figure, and you are getting better with your new camera. In particular you have achieved good white balance here. Now you need to work on your exposure so that you achieve a fuller range of tones, from white to black. In these photos ideally the background should be very close to white, with the deepest shadows on the figure approaching black. In this way you get a fuller dynamic range and a more pleasing image visually. Depending on the camera, you get there with adjustments to shutter speed, f-stop, and lighting. You can also use post production techniques to do all this ("photoshop" but almost all photo software these days has adequate tools for this stuff) but it is better to learn how to take a really good photo from the start...
I hope you don't mind my comments-- they are meant to be constructive, please continue to experiment!
Holiday Cheers,
--Bo
