Allison Williams, Jaime King and other stars document behind-the-scenes preparations for the Met Gala... where social media has been banned 

There is reportedly a strict 'no social media' policy in place at Monday's Met Gala in New York City.

But that hasn't stopped several stars from sharing a flurry of last-minute snaps documenting their preparations for the big night.

Jaime King, 36, Adriana Lima, 33, and Allison Williams, 27, were among the celebrities that whipped out their cameras to capture the behind-the-scenes frenzy. 

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Oh no: Pregnant Jaime King was shocked to learn she'd have to walk up a flight up stairs in her comical photo shared on Monday

Oh no: Pregnant Jaime King was shocked to learn she'd have to walk up a flight up stairs in her comical photo shared on Monday

Pregnant Jaime comically expressed her dismay at the idea of walking a flight up a stairs for the event. 

The Hart Of Dixie star captioned a snap of her getting her foundation brushed on: 'WAIT?!!!! HOW MANY STEPS DO I HAVE TO WALK UP PREGNANT IN HEELS?!!! Chinese Whispers is a full hot roller look right? Totally on point....'

King looked far more relaxed in another photo of her getting her hair dried: 'Behind the scenes step 1. Get @sarahpotempa on the hairdryer, it takes a while to get her when Obama is in town. Step 2. Be grateful she made it! #boostyourstyle @matrix'.

Composed: The 36-year-old looked far more calm once she was under the care of hair stylist Sarah Potempa

Composed: The 36-year-old looked far more calm once she was under the care of hair stylist Sarah Potempa

Glamming it up: The former model showed off her eye-catching rings on Monday

Glamming it up: The former model showed off her eye-catching rings on Monday

Center of attention: Adriana Lima sat still as two stylists fussed over her glamorous look on Monday

Center of attention: Adriana Lima sat still as two stylists fussed over her glamorous look on Monday

Elsewhere, Adriana was the centre of attention for her glam team.  

The model held still as one stylist curled her dark brunette strands while another polished off her makeup.

'Getting ready for tonight #metgala #metball #chinalookingglass with @morgane_martini and @anthonycristianosalon,' the Victoria's Secret beauty described the photo.  

Caffeine kick: Allison Williams compared the size of her face with one especially tall can of Diet Coke on Monday

Caffeine kick: Allison Williams compared the size of her face with one especially tall can of Diet Coke on Monday

Excitement: Kim Kardashian tweeted her delight following her final fitting for the Met Ball on Monday

Excitement: Kim Kardashian tweeted her delight following her final fitting for the Met Ball on Monday

All hands on deck: Kim shared a throwback photo of her prepping for the 2014 Met Gala on Monday

All hands on deck: Kim shared a throwback photo of her prepping for the 2014 Met Gala on Monday

Meanwhile, Allison prepped for the big night with a dose of caffeine.

The Girls star compared her flawless face to a large can of Diet Coke, which she held close to her cheek.

'Starting off Met Ball prep with a Diet Coke that is literally the size of my face. #NotSponsored #JustAWeirdo #MetGala #LetsDoThis,' she explained. 

Good morning sunshine: Reese Witherspoon shared a gorgeous view of Monday's sunrise, which she described, 'Good morning NYC a beautiful day for #MetBall!'

Good morning sunshine: Reese Witherspoon shared a gorgeous view of Monday's sunrise, which she described, 'Good morning NYC a beautiful day for #MetBall!'

Precious cargo: Sarah Jessica Parker Instagrammed a snap just before the Met Gala on Monday

Precious cargo: Sarah Jessica Parker Instagrammed a snap just before the Met Gala on Monday

'Final fitting': Olivia Munn was prepping for the big ball as early as Sunday

'Final fitting': Olivia Munn was prepping for the big ball as early as Sunday

While Kim Kardashian had yet to provie a sneak peek of her final look, the reality star did reveal a few details about her frock.  

'Just finished my final Met dress fitting with none other than Peter Dundas for @Roberto_Cavalli This will be his 1st dress for Cavalli!' she tweeted on Monday.

The 34-year-old also shared a throwback photo of her prepping for the 2014 Met Gala.

Polished to perfection: Vanessa Hudgens applied heaps of eye shadow and mascara for a dramatic look

Polished to perfection: Vanessa Hudgens applied heaps of eye shadow and mascara for a dramatic look

'I really take this...seriously': P. Diddy relaxed with a facial the day of the big gala

'I really take this...seriously': P. Diddy relaxed with a facial the day of the big gala

Decisions, decisions: Alicia Keys reached out to her followers for help when she inquired on Monday, 'Choices.. choices.. Which ones do you like?'

Decisions, decisions: Alicia Keys reached out to her followers for help when she inquired on Monday, 'Choices.. choices.. Which ones do you like?'

Reese Witherspoon seemed to be particularly upbeat when she woke up for the Met Gala. 

The 39-year-old captioned a gorgeous view of Monday's sunrise: 'Good morning NYC a beautiful day for #MetBall!'

Other stars included Vanessa Hudgens, Alicia Keys, and P. Diddy, who all took to social media to give a behind-the-scenes glimpse of their prep.

Wet hair, don't care: Katie Holmes looked super stylish as she posed beside a window before the Met Gala on Monday

Wet hair, don't care: Katie Holmes looked super stylish as she posed beside a window before the Met Gala on Monday

What extremes! Katie's hair was completed when she went into a head stand

What extremes! Katie's hair was completed when she went into a head stand

Phones and social media will be off-limits at the gala tonight, according to Page Six. 

The website reports that all attendees of this year's Metropolitan Museum of Art Costume Gala will receive notice upon arrival that 'the use of phones for photography and social media will not be permitted' throughout the event, a controversial ban which has apparently come at the request of this evening’s host, self-confessed selfie hater, Anna Wintour.

Any social media stars like Cara Delevingne, Kim Kardashian, and Rihanna who are desperate to sneak in a few selfies will therefore have to risk facing the wrath of Vogue editor-in-chief Ms. Wintour if they insist on sharing a snap on Instagram.

Wowza: The actress had an incredible view of the New York skyline

Wowza: The actress had an incredible view of the New York skyline

The finishing touches: Holmes stood still while a make-up artist brushed up her lips

The finishing touches: Holmes stood still while a make-up artist brushed up her lips

However, the strict selfie ban doesn't mean that no cameras will be present at the event, of course. In fact, Vogue and Relativity Studios are reportedly going to be filming at this evening’s event for a documentary on the night's celebrated fashion exhibit, called China: Through the Looking Glass.

And while some people have speculated that the ban is being introduced in an effort to make Vogue's documentary and coverage of the event more exclusive, Page Six added that this is not the case.

'It has solely to do with guests’ security and enjoyment of the event,' a source told the publication. 

Yum! The actress jokingly captioned this snap on Monday, 'My attempt at fried mozzarella #metballprep'

Yum! The actress jokingly captioned this snap on Monday, 'My attempt at fried mozzarella #metballprep'

The Met Gala is an annual fundraising gala for the Metropolitan Museum Of Art's Costume Institute.

This year the gala is themed China: Through The Looking Glass.

The exhibit, called Chinese Whispers: Tales of the East in Art, Film and Fashion, will run at the Metropolitan Museum Of Art, Costume Institute through August 15.

It explores the way Chinese art and aesthetics have been interpreted by the West over the years. 

'Best hair stylist in the world!' Diane Kruger gushed about her hair stylist Perrine Rougemont, who she said flew to New York just to help her for the big night

'Best hair stylist in the world!' Diane Kruger gushed about her hair stylist Perrine Rougemont, who she said flew to New York just to help her for the big night

'Start with nails!': The preparations began with polish for Diane

'Start with nails!': The preparations began with polish for Diane

Cheers! Behati Prinsloo shared a photo of a personalized bottle of Champagne

Cheers! Behati Prinsloo shared a photo of a personalized bottle of Champagne

Oozing glamour: Behati shared a glimpse of her makeup that day

Oozing glamour: Behati shared a glimpse of her makeup that day

Elegant: Amal Clooney looked gorgeous as she was fit for her gown by John Galliano, while Anna Wintour looked on

Elegant: Amal Clooney looked gorgeous as she was fit for her gown by John Galliano, while Anna Wintour looked on

Red hot: Jaime shared a peek of her footwear and clutch

Red hot: Jaime shared a peek of her footwear and clutch

 

 

 

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