Demi can werk!!
[Image via WENN.]
She may have only been there for a short amount of time, but Lady GaGa put on quite the Hussein Chalayan fashion show in London.
The outfit du jour as GaGa left her hotel was a sophisticated black and white number from Chalayan's Sakoku collection with those vintage Paloma Picasso sunglasses she loves so much.
As for her shoes, they were black, tall and shiny.
[Image via XposurePhotos.com.]