has posted rare backstage footage of her glamorous red carpet look for the 2023 .
In a series of photos uploaded to Instagram on Tuesday, the Australian actress, 55, flaunted her incredible figure as she posed in her hotel room wearing her stunning gown.
The Hollywood star showed off her toned back as she slipped into her pink dress - the same one she wore in her iconic 2004 No. 5 commercial.
Nicole also revealed the frock's dramatic four-metre train crafted from silk tulle and embroidered with 250 pink ostrich feathers.
She shared another image, showing off the frock's 3,000 silver crystals and sequins as she waited for the elevator.
Nicole Kidman showed off her incredibly toned back as she stripped down and got fitted for her Met Gala gown
The A-lister made sure the focus was on her stunning frock by wearing simple black strappy stilettos and a very pared back hair and makeup look.
Her strawberry locks were out in a straight style with a slight wave.
The 2023 fashion extravaganza's dress code is be Karl Lagerfeld: A Line of Beauty, paying tribute to the late controversial fashion designer.
Nicole wore the same dress, designed by Lagerfeld himself, in her 2004 advertising film for Chanel N°5 'Le Film', which was directed by Baz Luhrmann.
Nicole revealed the frock's dramatic four-metre train crafted from silk tulle and embroidered with 250 pink ostrich feathers
She shared another image, showing off the frock's 3,000 silver crystals and sequins
Costing a whopping $33 million USD, the extravagant 180-second ad still is considered the most expensive ever made.
At the time, Baz and Nicole were still riding high off their recent success of their film Moulin Rouge!, the aesthetic of which was reflected in the Chanel advertisement.
In the commercial, Kidman played a Hollywood star who desperately wanted to escape the paparazzi.
Wearing her iconic pink gown, she flees the red carpet and jumps into a taxi with her on-screen love interest, played by Brazilian actor Rodrigo Santoro.
Nicole wore the same dress, designed by Lagerfeld himself, in her 2004 advertising film for Chanel N°5 'Le Film', which was directed by Baz Luhrmann
