iRAWR said:gte a bunch of pics and put it in together
then get a soft brush (around 27+ px) and lower the opacity...then erase around part you dont like
Try adding layer masks to your layers, then you can just paint black and of course chang the opacity of your paintbrush and paint out the parts you want hidden, and always have the ability to paint them white again later if you want them back!
Paint on the mask though of course