This is possible - but all measures will depend from body height (as the base unit). Basically you can assume any body size, as long as there is no size reference in the picture itself. I imported V2 as a point cloud into Metris which is a professional measurement program, took the measurements, like body volume, breast size etc and then I calculated body weight etc. You can do this for single or combined morph targets at several points and then calculate the regression curves. Finally you would end up with a curve where certain values of a morph target like "breast size" or "heavy" correspond to specified measurement. Its simple, but a lot of work. Mungo