I know you have probably already made yourself acquainted with the fabulous and generous Graphics Fairy but I just wanted to post her link here just in case there might be those out there who don't know Karen.
She has the most wonderful FREE, yep that's what I said, FREE as in you can use them for whatever your little heart desires, except of course to sell the graphic. But I know none of you would do that. This ballerina is the latest in a huge line of quality graphics offered on her blog. She also has backgrounds and a shop and I encourage you to take some time, because you will enjoy every moment, and just start searching to your hearts content.
Enjoy: The Graphics Fairy