The brunette beauty chose a glittery sequinned look for the night’s event, with Sandra teasing her assets in a plunging multi-coloured culotte jumpsuit.

Sandra – who plays the titular Debbie Ocean in the film – rocked her jazzy number, which featured stripped and zig-zagged blocks in ruby, jade green, white and black.

The outfit was nipped at the waist with a sash and fell into above-the-ankle bottoms, showing off the Speed actress’ black strap heels.

She added even more bling to her look in the form of statement 18-karat blackened gold and ruby earrings from Lorraine Schwartz.

She wore her chestnut locks in light waves, loosely around her plunging neckline, which teased her bust in the chic number.

Sandra arrived on the arm of her silver fox boyfriend, photographer and model Bryan Randall, whom she has been seeing since 2015.

He looked smart in a grey suit and black loafers, keeping it casual with an open-collar look and round shades.

Ocean’s 8 all-star female line-up sees Debbie – the estranged sister of Danny Ocean – attempt to pull of a $150 million heist at the Met Gala.

Sarah Paulson plays Tammy, a suburban mum and Debbie’s former partner-in-crime, while Mindy Kaling is along for the ride as Amita, a jewelry maker, while Rihanna is Nine Ball, a tech genius.

Helena Bonham Carter appears as Rose Weil, a fashion designer, in the summer blockbuster.

On the other side is Anne Hathaway playing Daphne Kluger, a celebrity and the target of the heist, whose assistant is James Corden (as John Frazier).

It will also see cameos from Anna Wintour, Zayn Malik, Katie Homes, Serena Williams, Kim Kardashian, Kendall Jenner, and Kylie Jenner.