CGMythology's Sketchbook (nudity)

For the background I prefer C too. I like the range from orange at the bottom to purply blue at the top right. I kind of like her skin tone better in A, though, although I'm not sure that colour would look as good against the red background as it does against the green.

For critique, I think the dragons' hind legs look a bit odd, and especially the nearest one seems to have a human leg and foot...

Well, I still think the dragons look like they have human hind legs and I also noticed now, that her left arm looks very short. That should be possibly to remedy by some alterations to the shading, though. I think - I did try a quick paint-over and wasn't entirely successful But I think the upper arm needs more shadow on the lower half, to make the arm look bent, and the curve of the arm guard needs to be reversed for the same reason.

Other than that it has the usual colour and saturation I like in your work

It's the same issue as with the gladiator type guy earlier in the thread that I commented on. Arm bones don't change size, so if you have a straight arm that you are resting on (and even more so if you are leaning into that arm as she is) it will raise the shoulder that is connected to it. Otherwise the arm would need to be bent with the elbow moving away from us, which in turn would mean the curvature on the braces would be inverted to what's shown, and the shoulder would be turned with the upper arm. Or, the arm would be angled outward to the side, so her hand is resting on the ground further from her body.

 

The foreground rocks they are on are a little flat looking and could do with more depth. They are nicely lit and more clearly defined in your early stage but that 3rd dimension gets a little lost later on.

The moon/planet and sky are really nicely done, as is the lighting on the characters.

Might be hard to familiarize oneself with dragon anatomy as nobody can claim to know what they should actually look like. But personally I think these look a bit too human even if the feet and toes are much bigger than human feetsies.

And you added a moon!