I got a very good tip from a friend over at Creative Souls on layering. She told me about a wonderful new button to click that I was unaware of. It is under the layer palette drop down list and the selection is "mulitply"and takes all the dark lines out of your layers and makes the color pop.
I took this image
and layered over it with this image
and this image
And this collage was born "Girlhood"
I was having so much fun I decided to do another one so...