A patriotic Lady Gaga steps back in time in a bizarre regal headpiece and billowing grey dress as she prepares to leave London

She's been spotted out and about in a revealing white wedding dress and a crystal-adorned princess-style gown during her time in London.
But Lady Gaga made sure to save the best until last when it comes to her wonderfully wacky choice of ensembles.
Checking out of the exclusive Dorchester Hotel this afternoon after completing the London leg of her Born This Way tour, the 26-year-old singer reached a new height of madness with a fabulously flamboyant headpiece.

 

Flamboyant: Lady Gaga left London's The Dorchester Hotel wearing a particularly zany headpiece this afternoon

The hot pink turban-style hat featured swathes of clashing material and a gold crown at the front, with magenta feathers adding inches to the star's height.
And despite being a New Yorker through and through, Mother Monster showed her patriotism to the UK with a large diamante Union Jack patch adorning the back of the headpiece.

 

Gaga let her flamboyant headgear do the talking, by pairing the zany item with a relatively simple grey dress.
But in true Gaga style, even that had a touch of the wacky, with the swathes of billowing material giving the impression the garment had been lifted straight off the set of a period drama.

 

Patriotic: The turban-style hat featured a crown at the front, feathers sprouting from the top and a diamante Union Jack at the back

 

 

Going out with a bang: Gaga paired her headpiece with an unusual billowing grey period-style gown and a Louis Vuitton handbag

As the star left her hotel in central London, she was met by a sea of Little Monsters, who were desperate to catch a glimpse of their idol before she headed up to Manchester for the next leg of her Born This Way tour. 
But the gown wasn't without its hazards, and Gaga almost took a tumble as she made her way to her waiting vehicle.
And it would seem her eccentric fashion sense rubs off on her pals, with one of her assistants spotted leaving the hotel wearing a super-short white jumpsuit with fur-trimmed cuffs and towering nude platform heels.

 

 

Showbiz pal: One of Lady Gaga's assistants was spotted leaving the hotel in a super-short white fur-trimmed jumpsuit

Last night, the Edge Of Glory hitmaker fashioned a voluminous wedding dress as she enjoyed an evening out at the Arts club.
Gaga teamed the dress, which featured a corseted top which struggled to contain her ample cleavage, with a net turban-style headpiece, satin gloves and sky-high cream heels.
The singer's night out came after a spellbinding performance of her Born This Way Ball at Twickenham Stadium on Saturday night.

 

 

Oops: Lady Gaga almost took a tumble as she left The Dorchester Hotel this afternoon

 

 

Very Important Pooch: Lady Gaga's canine companion was carried out of the hotel in a Louis Vuitton bag

In her first live performance in the UK since December 2010, Gaga belted out her most famous tracks to a crowd of around 55,000 people.
The singer also unveiled a new track in tribute to the late Princess Diana, called Princess D.I.E.
Before playing the track in tribute to Diana, who died in a car crash in Paris in 1997, Gaga told the crowd: 'Since I was a very young girl, the people's Princess was the most important person in me and my mother's life.
'I swore if I ever had an audience like this in London I would take a moment to appreciate her.
'This song is called Princess Di - D-I-E... I predict controversy, but I don't care... Let's take a moment to appreciate her presence and what she means.'

 

 

Bridal beauty: Gaga stepped out in a very revealing wedding dress last night (Sunday)