This is part of my wife's bloodbowl team. It's the first 'graceful' orc I've ever seen.
It's also the entry for a competition on ebay:
http://groups.ebay.co.uk/clubforum.jspa?forumID=100008749
personally i think this is your best work to date. i think another highlight on both the dress and the skin would help but otherwise great, base is great