There are a free swimsuit and a CD player. All you have to do to get them is to go to Stardoll and log in and then go to http://www.stardoll.com/en/do/campaign/harajuku.php/ . They will be in your suite. Hope you'll enjoy them.
To get the free Camp Rock box go to proxpark.com and paste in the proxy's URL bar http://www.stardoll.com/ , press enter, log in into Stardoll in that window and they should be in your suite.