Look at the guy in the far right of the original photo vs the photo I put up. He has a fairly normal skintone in the photo I put in, and is positively oranged up in the OP photo. I think he is a good barometer of the change. This isn’t to say RFK is a baseline normal looking person, but two things can be true- RFK looks weird and the colors were heightened, with one result being exaggerating the tone that was already there for him.
I was assuming filming was already happening or done so the movie could release in 2025, given The Penguin show’s obvious purpose as a public reminder of the Pattinson Batman universe.