Free!

Free Dance Central

FOR THE OUTFIT:
If you're not from the UK, use one of these proxy servers:
http://www.docoja.com/blue/
http://www.goproxing.com/
http://www.hestudy.info/
http://www.idiotfly.info/

Go to Stardoll.com with the proxy server and log into Stardoll.

Now paste:
http://www.stardoll.com/en/do/campaign/kinect2.php
into the URL bar of the proxy server and hit enter.
I'll be sent to the official site outside of Stardoll, which is normal. 

FOR THE BOOMBOX

You'll need to join the club, which you can't with a proxy server. You need a manual proxy like: 

212.100.251.1 with port 80

Club id:

http://www.stardoll.com/en/clubs/home.php?id=2411383

Scroll down on the Club Homepage and Click 'Join a Party now'