Looking for a creative web/graphic designer

I am looking for a professional graphic designer, who has real idea on creating premium quality header images, graphic elements using photoshop. We are using a really nice looking wordpress theme for our website and we need someone to create headers and other graphic elements which goes with the theme, without compromising on quality. The person I am looking for has to work with me, keeping constant communication till the site is complete. He/She should be well versed with wordpress platform as well. No need to know php or any kind of coding stuffs. But should be able to add content and format it along with the images. IMPORTANT : Only creative people may bid and SEND ME A PM with your sample work, including website URLs and graphic design samples. If you can provide high quality work at an affordable rate, you will be getting continuous work for multiple sites.