Realistic Face Swap & Backgrounds

I have several images that need a believable face-swap as well as a full background replacement. All the faces come from photos I will supply, so the job is to blend each new face naturally—matching skin tone, lighting, and perspective—then drop the subject into a fresh background image that either I’ll provide or we can agree on together. The final composites should look as if they were captured that way in-camera, not edited.

Please work non-destructively in Photoshop (smart objects, masks, adjustment layers) so we can tweak details if needed. When you’re finished, send back layered PSDs plus high-resolution flattened JPEGs ready for print and web.