I'm making an Ithorian (sculpting in Blender, plan to texture in substance painter). I'll make the head and some hands and feet, but no body. I'll also release these models for anyone who wants, so if you want an ithorian character in your fan film, you'll just need to put together some robes or a space suit and can use these parts sticking out.
Here is the head sculpt, based mostly on the Episode 1 Ithorian senators rather than Momaw Nadon. Seems like there is a lot of variation in the shapes of this species.
Posts
Here is a first pass at texturing the head.
I think the skin color is good, but I've lost some of the sense of those sculpted wrinkles, and will need some more dust and dirt for realism and to emphasize them, and to add some more sharply defined ones.