TBH this boxing stance is actually excellent. Eyes focused on the target, shoulders turned, directing the power from her core and legs. At first glance her left hand could be better placed to guard a potential counter, but if you look at her legs and torso position, as well as where her hand is relative to her face, you see that her entire body is coiled up like a spring, ready to deliver a devastating left overhand. Liver shots like the one that's already connected are devastating on their own, but them combined with a powerful left overhand to the chin or behind the ear is a strong knock-out combo.

TL; DR, 10/10 would not want to step into ring against.

I absolutely aprove this image.