I won't go so far to buy a spider, just looking from the top of the monitor was enough to see more details in the face. You are right, the details are there. Thanks for the hint. (I could increase the brightness, but then I loose the details in the highlights in other pictures - or buy a better monitor that is able to display everything from white to black ...)
I like the pose and the lighting/shadows, but on my monitor it is too dark (on can hardly see her eyes) and personally I find too much detail is missing due to the grain/out of focus.
a little too much red in the thigh as it has made it a tad bit blotchy, but I love the work you have done here, the shadows and highlights are good, maybe a little more highlight on the face just to bring it out a tiny bit more