This contest is in Egypt (mystery solved). It appeared in several countries earlier (including the US) but has since been removed.
If you are not from Egypt you'll need a web proxy...go to http://byhttps.com
(scroll to the bottom of the page and click on 'begin surf' ) It is a SLOW proxy. :(
http://www.stardoll.com/en/contest/view.php?id=933 and hit GO
Log in, then paste this link into the box
http://www.stardoll.com/en/contest/finish.php?id=933
Log off the proxy and go to regular Stardoll.
It will be in a box in your suite.
ATTENTION: In case there will be pop up ads during the time you are using the proxy...close them and continue with the steps....don't click in any of them...we cannot guarantee the safety of a proxy.