This costume will be on the EU store tomorrow.
Release date: 11/30/2011
Release dates may vary, depending on your territory.
Price: £1.59 / €1.99 / US $1.99 / AUS $ 3.45 / NZD $3.90
Also when you fire up LBP2 you will find that there’s a new Update 1.09.
At this time, there are no full details on this update. But no doubt it contains future downloadable add-on content.