I would like my brother, husband and son added into a family photo taken the day before my father passed away. They were not there that day.
I have experience adding people and objects that are not already in a certain photo. I had to make a 12 piece portfolio using this technique for a college course I took and received a perfect score. I can certainly help you with that.
Most artists can do this if you provide suitable reference photos. To see examples, just checkout our Gallery.