Yeah, and the sets were made out of plywood and plasterboard; not sure what the point being made is. We can 'justify' it as being 'canon,' that Orions really do look like Caucasians with bad bodypaint, but ... I don't know, I expected better with a budget of $150 million! She should've been green, not blotchy greenish pink, whether it had to be done with makeup or with post-processing digital tricks. Even Susan Oliver looked better, and Yvonne Craig looked lots better.
Interesting, because Nichols states on the Blu-ray they gave Gaila freckles to make the colour more realistic, and the deleted scenes commentary notes they did digitally enhance the makeup.
Speaking of which, after watching the commentary I am amazed that the Iowa cop's mask and Kirk's neck bruises after being strangled by Spock were digital additions.