See bottom of post for update.
Rag and Bone's lace up wedge booties will cost you $395 at Bergdorf Goodman.
I realize these Steve Madden wedge booties have their differences, but they will give you a similar style for only $129.95 (saving you quite a bit of cash). They also come in black and you can click on the photo below to purchase.
*Update - 8/2/10* - I just found an even closer alternative to the Rag and Bone wedges, this version is by Jeffrey Campbell and retails for $130. Click on the photo below if you're interested in purchasing these fabulous look 4 less wedges. (Also available HERE for $127 in size 9 only.)