For those of you new to the game: Don't forget you can change her (or anyone's) skin color in the character customization panel; there are lots of presets. You can also change hairstyle and hair colors (main and highlight) for each, as well as the all-important body shape features. It's not BodySlide, but it does the job where it counts (nudge nudge).Maya isn't Black, lol, she is more like a Native American if her name is in reference to the Mayans
So change a character to your liking, then press Save on the customization screen. The next time you start up the game, just press Load for each character and it will read in your presets for that character. It's a relatively new feature (introduced just a few versions ago) and it's super nice to have.