Check out the Gumdrop Cookie Shop! They make beautiful made-to-order vanilla sugar cookies topped with a signature design. You can also have cookies custom made with your own image (or in your own image - they'll put photos on the cookies as well!)
I think these would be perfect as (expensive!) party favors or a decadent afternoon tea.
They're almost too pretty to eat!
Images lifted from www.gumdropcookieshop.com