Anyone know who the original model is?

This pic has Jenna Ortega's face photoshopped onto someone else's body, so I'm not trying to identify Jenna. I'm looking for the model whose body was used before the face swap.

Pretty sure this pic is older than the whole realistic AI image boom, so I'd guess it's a Photoshop edit rather than generative AI.

If anyone recognizes her or has the original version of the image, I'd really appreciate it. Thanks!