Just found this auction:
http://cgi.ebay.de/PROFESSIONAL-BAUC...QQcmdZViewItem
Can't help but I think it's one of those you-get-a-cheap-copycat-if-anything-at-all-as-the-pics-are-stolen auction.
Those pics are from
www.dancingrahana.com right? I can't find the costume there but I think I saw it there once.