I may be incorrect, but it looks like one of the M4 Elite texture sets at Daz3d.

Based on one of the reviews, the body shapes may be from Daz3d.  They have a fair number of morphs (Elite++, muscle, creature, ethinic faces and elite body morphs).  If you have the whole collection, it's fairly comprehensive.

You could also try e-mailing the vendor through rederosities 'contact' feature.