Manolo Blahnik partnered with Tous to create jewelry. I think the pump charm necklace is really cute and I wouldn't mind owning one. You can also get miniature pair of Manolo Blahnik pumps made in sterling silver for $355.
Very original!!! I must say though, I'm a bit surprised that a shoe-type pendant is gaining popularity in the marketplace. In the past people have been so much more inclined towards the more traditional pendants (hearts, waves, etc...).