Finding and adapting texture in an existing look

[leviathan0999]

So, a fairly recent look bears a resemblance to a former GF, but the real girl has a particular, very specific mole in a, uh, private area of her body, and I'd like to add that mole to the body texture of the look. How do I find the texture itself so I can add the mole in Photoshop?

 

[SlimerJSpud]

You can create an overlay png that only has the mole. Apply the file as a Decal to the model after applying the existing texture set. You could make a normal of it too, for more realism. This way, the original textures do not need to be modified.