At least give her credit
The face is obviously Denise Milan. I figured you were using her as a reference, but looking at your other stuff it's more likely that you start with an existing picture and go from there. At least give the models some credit, I'm pretty sure you legally have to. If I had to guess I'd say her face, boobs, right arm, and left arm up to the elbow are a complete trace. The rifle is probably a trace as well. It's a shame because the stuff that's all you isn't bad.
did you like use a model for this?
it's really realistic, did you do use a model or an existing picture for this and then modify it?
no, it was drawn from zero without using any pixel from any picture, but i used references to draw it...
The woman looks like a real girl... Good job!
I was going to rate "That's some hot wasabi", but that would only be a 4. :(
You are free to copy, distribute and transmit this work under the following conditions: