No, not these stamps, but a whole new vision by artist Stefan van Zoogel. Behold the Cinderella stamp goodness!
© Stefan van Zoggel
These were my favorites, but there are more at his website, including a close-up of that postmark. This really pushes all my geeky buttons in all the right places. Thanks to Pushing the Envelope, the National Postal Museum blog, for the tip!