Ok so I saw a tutorial for making pillowcase skirts and pillowcase dress so I went to Catholic Charities to pick up some pillowcases I picked up two there (will post pics later). I got a cute little vintage circus pillowcase which I will be making my daughter a dress from and a flowered pillowcase that I'm not that fond of so I might just use it for practice. They were $1.00 a pillowcase.
I also went to Savers were I found some really nice bright floral pillowcases. They are $.99 and $1.00 for sets of pillowcases. I bought one set to make myself a skirt from not the smallest behind on me :). I will also be making one for my sister who does have a small behind.