FAQ: Mami Wata
The majority of what I know about Mami Wata and her variations, comes from Wikipedia.
The part of Mami Wata is being played by Rhiannon’s Tanya for V4 on Renderosity. Usually I’ll make some tweaks or use a skin texture from one purchase with a figure from another and clothes from yet another. But in this case, Tanya was just too perfect. The only real change was the addition of the gown.
The texture of the gown is one I kind of made by accident. I don’t own the rights to redistribute the reflection map, but I’m sure you can dig one up. Here’s a screen cap of my settings, tho: