Its the stage right hip bend. look at the real pic, its shaded so you can see that the hip bends higher up, where in yours simply because of the shading it appears to be bending in a lower position on the leg. the solid shapes are the same, but the shading affects its some, I'm guessing since its only shading thats why it takes a second to see it, and really is nothing in the scope of possible flaws in an art project. its still really nice.