Maison Martin Margiela has been known for its innovation in fashion has debuted a glass slipper. Inspired by the fairy tale of Cinderella, Margiela created a glass slipper for those daring enough to wear them. The shoes are sold separately. One shoe retails for $9,995 and the pair retails for $20,000. While I think this shoe is a great idea for a museum, I cannot imagine any woman buying this shoe; regardless of the promise of prince charming and the happy ending. I can just imagine the poor girl trying to rock this in NYC, tripping and watching her shoe shatter.