You know, whenever I think of Samus, I think of this particular pose she's doing since Super Metroid, and I think everyone can agree that it became a trademark of Samus herself:
(Couldn't find the one in Prime 1, so have this one: )
But strangely, Other M doesn't have this pose in her artwork. The closest of the pose we can find in game is in the building during a cutscene in sector 1.
I actually have the model with me, so maybe I'll try doing the pose in Blender later.