The boob-holders are 3D, as is the blurred Nikon in the foreground.

That artist is knows for composing.
The legs in all his renders are from pictures and have no 3D rendering at all.

So start finding out what is 3D and what is 2D = photo manipulation.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!