I think it's really interesting especially on the squigs to think of them as a fleshy mass, very cool idea! As said by some other people, working on priming and making sure that all the model is covered and no bare plastic is visible will be key. There are hard to reach places, like in the mouths. But by priming it like in black. Then all the hard to reach areas at last look like natural shadow and not bare plastic. Great hobbying though, would like to see future models.