Everything about the looks is of course a matter of taste. For example I am happy that Elly is blonde again, but some prefer her red, I know. And I wished Sophie could have been excluded from any sexual contact right from the beginning without consequences. But what's wrong with the colours? I know that the 3d engine has been changed, but still the colours look too unreal. I mean, Emily's previously white hair did not look too realistic, but now it is not blonde, but yellow!
And other colours are also still a bit strange. The pictures in the earlier parts looked better. Unfortunately I see no improvement so far, which I hoped would occur. And the last scene was very foolish of Elly. I guess that can cause a lot of turmoil if Emily reacts plausibly.