One of the things I do quite often is use a different skin and other shaders from other models I have in my Library. You might try that. You can cross-apply any G8.1M material from other G8.1M materials (and probably get away with G8M materials since G8.1M uses the same UV).
You’ll find that some skin just works better under different lighting conditions (HDRI vs. emissive props and primitives for example) and for other reasons too.
Or maybe you want a figure that hasn’t gotten outside much in a year due to a pandemic and therefore has lost their tan?
The best part about this hobby is you can have fun and freely experiment pretty easily.
And if you get the UV pack that swaps UVs between the male and female characters you can even apply female skin to your male characters and vice versa for added variety too.