If you are intending to apply a second skin to V4 containing a Wonder Woman costume, I would suggest converting the texture from V3 to V4.  That would be possible with TC2 sold at DAZ3D.  Otherwise, you would have to hand draw it yourself using a 2D program like photoshop or PaintShopPro and a V4 template.  I prefer doing that type of work for a bodysuit rather than a second skin.  It is more realistic as clothing.