Gender locked race?

[Tanama]

I think they're all using the same base face, just with different mouth/nose/jaw/eye options. They all have the same basic heart shape.

At least three of the faces shown look vastly different to me. Let's have a look from a different point in the reveal trailer.



1, 2 and 3 clearly look different to me though it's a bit harder to tell with 1 and 4.