She got married weeks ago.
And Jessica Chastain was back in white once again on Tuesday night.
The 40-year-old actress showcased her jaw-dropping cleavage in a sleek catsuit for a special screening of Detroit in New York.
White hot: Jessica Chastain showcased her cleavage in white jumpsuit on Tuesday night as she mingled with the stars of Detroit, including Kaitlyn Dever
She mingled with many of the stars of the period crime drama, including John Boyega, John Krasinski, Will Poulter, and Kaitlyn Dever.
Jessica also caught up with the film's director Kathryn Bigelow, who last directed her in 2012's Zero Dark Thirty, which earned Best Picture and Best Actress Oscar nominations.
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ShareDetroit is based on the city's 1967 12th Street Riot, in which a police raid kicked off a multi-day riot, in which several people were killed or injured.
Bigelow is certainly in the minority gender when it comes to big name directors; in a recent interview with Elle Canada, Jessica said women have to step forward and show what they can do.
Starring role: The 40-year-old met up with Star Wars star John Boyega
Little and large: Jessica posed with cinematographer Ellen Kuras, John Krasinski and Will Poulter
'Everyone has to learn how to live in an environment that has not made it easy for women to claim their place, so I think it's all women's responsibility to step forward,' she said.
'My goal is that a girl will watch The Martian or Interstellar and think 'I want to be an astronaut or a quantum physicist.', she added of being role model.
'It's important to show powerful women who are good at their jobs because young girls need those examples.'
Power pairing: She also caught up with the film's director Kathryn Bigelow, who last directed her in 2012's Zero Dark Thirty, which earned Best Picture and Best Actress Oscar nominations
Just fans: Neither Jessica nor Gina Gershon star in Detroit, but they made it along for the special NY screening
Stunning: Jessica recently showcased her modelling prowess as she posed for the Ralph Lauren Women Autumn/Winter campaign
Androgynous: Jessica looks sensational as she poses in a monochromatic white shirt and black trench coat combination
Speaking about her role in Tree of Life, she admitted the focus was often lost because of her co-star.
'At the end of the movie, my character kisses Brad Pitt's character, and I was always getting asked, "What was it like kissing Brad Pitt?" You get that whenever you do a movie with a famous male star, and I'm like, "Guys, come on!" because it focuses on something that it's not about.'
On June 10, Jessica tied the knot with her new husband Gian Luca Passi de Preposulo in Italy.
Artistic: The actress is also captured beneath a flattering black and white lens
Plot: Detroit is based on the city's 1967 12th Street Riot, in which a police raid kicked off a multi-day riot, in which several people were killed or injured
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