People from the UK click HERE.
For those who aren`t...
1. Try a UK proxy, such as http://goproxing.com/
2. Type http://www.stardoll.com/ into the URL bar
3. Log in
4. Copy and paste http://www.blogger.com/www.stardoll.com/en/contest/finish.php?id=664 into the URL bar
5. Log out and close the proxy
The dress will be in your suite(: