Cute character!!
I love the camera lens!!!
{My starting light setup (for a 1 figure scene) is a basic 3 point:
1 light higher and behind the subject, aimed at shoulders, intensity set to 70- 75%, shadow value 0 - .8, shadow blur radius 5 - 11;
1 light variable height, in front of subject, approx. 45 degrees "camera right of center", intensity 50- 70%, shadow value .3, shadow blur radius 11;
1 light higher than subject, approx. 45 -55 degrees "camera left of center", intensity 85%, shadows value 0.800, shadow blur radius 5 or 6.
The variable values, and heights, along with careful adjusting of the "angle start" & " Angle End" values will allow you to change this simple setup to fit most (1 figure) scenes.
Remember: higher angle start, angle end, and shadow blur radius values will cause softer, fainter shadows.
Also: I have no experience with Poser 6, 7, or Pro; so I cannot comment on "IBL" "Subsurface scattering", or any of the other features which surely come in handy doing Poser lighting. }