Anemone Barbie by Christian Louboutin is up on the BarbieCollector.com website. Only 7,700 will be made (2,500 for the BarbieCollector online store), and you will be able to purchase this doll for $150 online. She will also be available from your favorite Barbie dealers, but you probably should pre-order her now, just because she's such a small edition number.
The pre-sale event is April 28, 2010. If you fill out your information online, you will be put on the contact list for the event on April 28.