The Girl in Green! Emily Blunt dazzles at NYC premiere of her new thriller alongside husband John Krasinski

Emily Blunt was a goddess in green at the premiere of her new thriller on Tuesday.

The British-born actress flattered her figure in a seafoam gown as she was accompanied by husband John Krasinski at the New York opening of The Girl On The Train.

Emily, 33, added another pop of colour with fuchsia lipstick as she posed on the red carpet at the Regal E-Walk Stadium.

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Serene in green: Emily Blunt simply stunned at the premiere of The Girl On The Train in New York on Tuesday

Serene in green: Emily Blunt simply stunned at the premiere of The Girl On The Train in New York on Tuesday

Handsome hubby: The actress was accompanied by husband John Krasinski

Handsome hubby: The actress was accompanied by husband John Krasinski

Make your pals green with envy in a dress like Emily

Since devouring the book, we've all been waiting for the day The Girl on the Train came would come to the big screen and finally that day has arrived!

Tonight will see the preview of the film in cinemas across the country and of course that means last night Emily Blunt was at its premiere.

New York City saw Emily grace the red carpet in a green gown that was minimalistic in style, its only detail a blue ribbon edging.

The halterneck piece with a slight trail was a custom piece by Prada meaning that you therefore cannot buy it. But instead, you can check out the fashion house's website (right).

If you're keen to go green this season like Emily then look no further than the line up of maxi dresses below. From Jarlo to Elie Saab, there's something for everyone.

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Her halterneck dress featured a pretty blue trim and she teamed it with sparkling green jewelry and some blinged out black heels. 

The mother-of-two wore her lightened locks in soft waves and swept over in a side parting.

John, 36, looked handsome in a navy suit with pale blue tie as he wrapped his arm around his wife of six years.

Glowing! The actress, who welcomed her second daughter Violet in June, flattered her figure in a halter-neck dress with blue trim
Glowing! The actress, who welcomed her second daughter Violet in June, flattered her figure in a halter-neck dress with blue trim

Glowing! The actress, who welcomed her second daughter Violet in June, flattered her figure in a halter-neck dress with blue trim

Hollywood hotty: Emily wore some black heels and sparkling green jewelry to finish off her red carpet look

Hollywood hotty: Emily wore some black heels and sparkling green jewelry to finish off her red carpet look

The couple just welcomed their second daughter Violet in June. They also share Hazel, two. 

Some other stars of the movie making an appearance on Tuesday were Laura Prepon, Haley Bennett and Edgar Ramirez.

Justin Theroux also posed for photos but went solo without wife Jennifer Aniston. 

In Girl On The Train Emily stars as alcoholic divorcee Rachel Watson who becomes embroiled in a missing person investigation. 

Something to tell us? Laura Prepon not only confirmed her romance with Ben Foster - as she brought the Alpha Dog star as her date - but also appeared to be wearing an engagement ring

Something to tell us? Laura Prepon not only confirmed her romance with Ben Foster - as she brought the Alpha Dog star as her date - but also appeared to be wearing an engagement ring

Raven haired beauty: The 36-year-old actress looked gorgeous in a sheer teal pencil dress and black heels
Raven haired beauty: The 36-year-old actress looked gorgeous in a sheer teal pencil dress and black heels

Raven haired beauty: The 36-year-old actress looked gorgeous in a sheer teal pencil dress and black heels 

The decision to cast Emily in the role has raised eyebrows considering her character’s less than glamorous description in the original book.

Even Paula Hawkins, who wrote the bestselling novel, has admitted the actress is ‘too beautiful’ for the role, saying: 'They’ve done their best, I mean to sort of make her look a bit s***, but you know...'

Emily recently explained some of the work involved by the movie's makeup team to alter her naturally beautiful looks.

'I had a full contact lens that covered my whole eye to give that look as though your eyes are bloodshot,' she told the Radio Times.

Blonde beauty: Haley Bennett, 28, wore a beautiful tiered gown with red heels
Blonde beauty: Haley Bennett, 28, wore a beautiful tiered gown with red heels

Blonde beauty: Haley Bennett, 28, wore a beautiful tiered gown with red heels

The actress posed alongside co-star Edgar Ramirez

The actress posed alongside co-star Edgar Ramirez

'There was a pink one and there was the incredibly raging red eye for a drunk look and the hungover, yellow, sallowed sort of eye.' 

She also had prosthetic under-eye bags, rosacea colouring and fake varicose veins to transform her into the troubled thirty-something struggling to move on from ex-husband.

The Tate Taylor directed film is out in theatres nationwide on Friday.

Going solo! Justin Theroux, 45 attended the event without his wife Jennifer Aniston

Going solo! Justin Theroux, 45 attended the event without his wife Jennifer Aniston

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