These are all from Sexy little things.
Altered Gareth Pugh Spring 2009 Collection in the PV:
Altered Gareth Pugh Spring 2007 Collection (or inspired by ??) in the PV as well:
More Horn of Plenty (McQueen) in the PV (altered?):
From Style.com.
http://www.style.com/fashionshows/co.../S2007RTW-PUGH
http://www.style.com/fashionshows/co...H?viewall=true
http://www.style.com/fashionshows/co...09RTW-AMCQUEEN
The people on the lip shaped sofa are wearing Charlie Le Mindu lip hairpieces from his S/S 2010 Hair collection. Not sure where the outfits are from though. (Charlie Le Mindu is also a famous English designer...)
From :
http://lh4.ggpht.com/_b78eCcIrApg/Sr...lieLeMindu.jpg
Also modeled backwards by Lady GaGa in her Bad Romance video.
From GaGa Daily's Fashion
page.