Oh I love this one. And not just because of her ass. The palate has that warm and dark feel like a dusk camp site when the sky is red and this is picked up perfectly by the weapons and armour colouration. The accents of purple and blue in the hair and on the elbow complement this colour exquisitely. The golden face mask is resplendently designed and that it's half unlit is simply a superb manifestation of the rough hewn light, especially with the glowing red eyes. Her skin's pinkish yet husky hue once again blends in to the environment as regards palate and shading and does well to not draw the attention too much, and moreover feels appropriate for the setting implied by her adornments.. The gauntleted, and bandaged arms are done in a fashion with separates them from the skin well, and yet not too much from the picture. I pick these out because they, along I suppose with the weapon are not so much accent pieces as the face mask but are complex enough that they could distract in my opinion. The posing is superb you've managed to make it dynamic, as though she's having her attention drawn by a noise, yet have done so in a fashion that presents her brilliantly to our viewpoint. Lastly I must praise the background. it's dark and eerie, and the colour change supplants the standard blurring of detail to be acquiescent to it's function, whilst accentuating i's malevolence. The skills are just a perfect touch.
I could go on but you get the picture (no pun intended).