Lady Gaga's All White As She Goes Barefoot In London

While most of us are still working out what we're going to wear for Halloween next week, Lady Gaga looked like she was trying her costume on for size when she was snapped arriving at her London hotel yesterday.

Wearing a puffy, white-chiffon dress and pale make-up, the pop star's bare feet were painted white - giving her a "ghost bride" look.

And she played the part by waving her arms and widening her eyes for snappers at Heathrow Airport.

Gaga had flown into the capital following a brief promotional trip to Berlin, where she had been snapped sporting a fake moustache while in her undies.

And the day before that she was seen leaving the German capital's Ritz Carlton with a giant bag-shaped hat on her head.

Gaga has released a snippet of her next single Venus, along with a partially nip-baring promo pic.