Graduation CenterPieces

Hey, I`m planning on having a graduation party and the theme is going to be a `cosmetology` theme because thats what i`m going into next year. All my friends are putting their future college`s colors into their theme and i thought the `hair` idea would be something original. Now i have a problem with what my center pieces should be made out of, and i want to incorporate my 5 by 3 proof senior pictures also! Someone please help me!