Today I dyed the body, since blushing the head lighter didn't work out. It came out better than I'd hoped, for my first attempt doing such a thing! There's some unevenness, but for the most part the slight variations give him a nice sort of translucent glow, I think.
There's an undyed leg piece there to show the difference.
He's super floppy now, though, I need to get some thicker elastic.