good clean lines, your shading is good, and the posture is really well executed, 1 glaring flaw to me in my eyes, the word monster across the shirt.. you have chosen to go for a perfectly skin tight shirt and you've done it well with shading and everything, then you've written monster across the top of it, its not bent to the contours of the shirt at all, the N S and T all transcend off the shirt and skip over the crease of the breast, this however if the only major flaw i can see, good piece well done :)