Aw yeah! More cdq2691 magic!
This is really awesome, and I mean, REALLY awesome!
I've been waiting to see a full body from you and I'd say this looks excellent! I like the colours and effects of the background and the character is also well made! Neptunia's body is well proportioned and it has a nice and dynamic pose! You did a very good job with the colouring too, especially on her hair, eyes and skin-tone! I also see that the static-effect on your using of black is almost gone!
You worked a lot with the details of all her gadget, I also like to do that so I totally approve!
This time, I have next to nothing to say as critique. Maybe the only thing is that you should enphatize that beautiful butterfly on neptunia's right side, as it blends with the background a bit too much.