I need an artist

I had a request that I am not sure is even possible. I had a stillborn baby on April 12th. He was only 18 weeks so we were not able to get a family picture together that I am able to hang on the wall. I am wondering if it's possible to have you sketch our family picture and if you would be able to add our baby into the picture with me holding him with his facial construction but what he would have looked like as a full term baby. I have a picture of my other son as an infant if that would help and I know they looked similar but I'd like to have him have his own facial features instead of his brothers.