The one on the far right looks like a completely different sculpt than the others. But when I found the
source of that image, they say it's the prototype sculpt for Exo's new Picard?
I know lens/focal length/distance can change a lot, but the shapes of the philtrum and upper lip look different to me, along with the chin dimple and nose. I'm so confused, there are very noticeable differences.
Perhaps this is a case of the final production paint doing the sculpt a disservice? The production paint seems to add more upper lip, it shrinks the irises, and generally neglects a lot of detail around the eyes and mouth. Some loss of detail is always expected when moving to mass production, but it also seems to be straying from the example set by the prototype quite a bit.
Paint can drastically change the impression of a sculpt and I still wonder what this thing would actually look like in-hand.