Portrait Photo Background Color Change

Hi there. This is a personal request. Two photos of myself on a boat and for personal reasons related to a family matter the pillows and cushion needs changed to a different color and or pattern that is complimentary. I'm hoping this is possible without it compromising the photos. I need a professional to change the background color and patterns of the two "portrait" photos. Looking forward to thoughts and suggestions. Thank you!

Ideal Skills:
- Proficiency in photo editing software (e.g., Photoshop)
- Creative color suggestion abilities
- Experience with portrait photo editing

Please provide your portfolio of similar work.