High-End Photo Retouching

I need four photos edited professionally for oval shaped grave memorial frames.

Specific edits needed:
- Facial feature enhancement
- Color correction
- Background removal/ removal of other people
- High-end retouching
- make all matching in colour tones

Ideal skills and experience:
- Expertise in photo editing software (Photoshop, Lightroom)
- Experience with high-end retouching
- Attention to detail and a keen eye for color accuracy

Please provide samples of previous work.