Regardless which model(s) you finally decide to use, you will still need to spend $$$ to purchase morph packs for body enhancements. The base starter kits are rather limited in body shaping and morphing. But I would keep an eye out at the DAZ3D freebies; they have been rotating regular bundles recently and one of their Superhero bundles did contain a V4 morph package, well-worth it if you can pick it up.