3) You will find your user ID here. Make a note of it somewhere.
4) Now go to: http://www.simple.co.uk/stardoll/?u=
After the '=' sign type your user ID.
5) You must fill in everything in the red boxes (you can use fake info if you want to!) then tick the terms and conditions box and click submit.
(You should find the dress in your suite. If you have never signed up for Simple before then you will also get some green bottles and a pink prom dress).