I used this photo of Lucille Ball and Desi Arnaz as part of a project I did on Lucy in the tenth grade. It's still my favorite picture of them. I had it taped to the inside of my bookcase for many years.
I remember you could get extra credit for dressing up like the person you did your project on, but I was too shy and/or nervous to. Sad, since now I'm obsessed with wearing vintage dresses! I bet I could have gotten at least ten extra points.