I did over-lap where I could; no walking foot, just slow and easy; no tulle.
Ah, the dog. After I did the dog, I had wished I had done the boy the same way but that would have defeated the purpose of trying to see if I could do the method. So, first I painted the dog on white fabric then I backed it with the same interfacing and thread painted it(trying to follow the picture so the hair would look realistic). After I did the thread painting, I turned the edges under, mounted it to the quilt and then added more thread painting along the edges so it looked like hair. The quilting on the dog actually turned out to be more thread painting. I really like how the dog looks. Will have to, someday, try doing a person the same way. When it was all done, I was really surprised to see how much thread was on it.