The 'A' list, roughly in order of appearance:
Jimi Hendrix - Me
2D - Kyle
Craig David - Gav
Slash - Leon
Britney Spears - Yukari
Flava Flav - John
Amy Winehouse - Chie
Sgt Pepper - Gary
Geri Haliwell - Rachel
Madonna - Lisa
Ozzy Osborne - James
Tina Turner - Laura
Liam Gallagher - Dazza
Jamiroquai - Ian
Lily Allen - Emma
Blondie - Anna
Chris Martin - Scott
Marilyn Monroe - Nuala
Victoria Beckham - Jen
David Beckham - Phil
Madonna - Annie
Jimi Hendrix - Gus
Morrisey - Tim
Nelly Furtado - Mirage
? - Jenny
? - Ilir
? - Dion
? - Jon
? - Scott
? - Big Stew
After the party we all went to Casey's and then on to a foam party at Studio 41.
Gav has a pretty much complete set of photos on his Flickr:
http://www.flickr.com/photos/gavinclark/sets/72157600955086117/