Yeah but thats another 'problem'
These are provided by the studio and of course they are going to make it look like the best way they can.
But that still doesnt mean that the final product will look like this if the paint job is too complicated / detailed for mass production.
Thats exactly what happened to the Pink Pink Studio Tifa. I wouldnt trust any picture as long as its not made by a private person with the final product in hand.
These unlicensed studios are like hobby garage kit sculptors, they dont have the ressources or personal like Hot Toys, Prime1 etc.
Thats why there is such a big difference of quality in their product output.
But coming back to my point, even if for example the XZ one will look like the promotion pics,
i still think that it doesnt look like Remake Tifa. Not that it looks bad but it simply doesnt look like the ingame model.
The proportions are completely wrong.