Use the "Skin" tab within the Person Atom. You can manually swap out maps for the Head, Torso, Arms, and Legs.
Plugins + Scripts Skin Micro Detail & Tessellation Plug-In * northern.shikima. * Jan 20, 2024. Virt-A-Mate Hub Textures Skin 8c - Virt-A-Mate Hub
This guide provides a foundational overview of working with skin textures in Virt-a-Mate (VaM)