Seven months ago she welcomed her daughter Rose Dorothy with French husband Romain Dauriac.

And already Scarlett Johansson is showing off a very thin waistline.

On Sunday at the MTV Movie Awards at the Nokia Theatre in Los Angeles the 30-year-old Lucy actress appeared as fit as ever in a curve-hugging coral Zuhair Murad jumpsuit which had an intricate cut-out neckline and embroidery around the waist.

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Tiny already: Scarlett Johansson is showing off a very thin waistline on Sunday at the MTV Movie Awards at the Nokia Theatre in Los Angeles

The Avengers actress also wore colourful Sophia Webster sandals with green, blue and pink, making them look like an array of sorbet.

She carried a green clutch that offered a blast of even more colour and contrasted perfectly against her bright coral outfit.

As far as jewellery, the blonde chose gold drop earrings that almost reached her shoulders and finished with a gold drop detail.

Nice color: The Avengers star stood out in a coral jumpsuit that hugged her curves

Colourful: The Avengers actress also wore colorful sandals that had green blue and pink on them, making them look like an array of sorbet

Her hair was it’s normal short crop but worn in a sexy, tousled style which framed her pretty features.

The Under The Skin standout wore heavy black liner for a smoldering look and frosty lipstick that made her look like she was inspired by the 1960s. Neither Romain or her new child appeared to be with her on the night, preferring to stay ouf of the limelight.

The movie star has been promoting hew new film The Avengers: Age Of Ultron with Chris Hemsworth and Robert Downey Jr.

Pretty in pink! Scarlett completed the look with dangling gold earrings and an edgy hairdo

At the award program, the beauty is nominated in the Best Kiss category for her lip lock with Chris Evans in Captain America: The Winter Soldier.

She also posed for photos with Reese Witherspoon and Jeremy Renner while inside the venue.

The pretty blonde took to the stage once inside alongside handsome hotties, Chris Hemsworth, Renner, Chris Evans and Robert Downey Jr.

Who knew they were friends? The We Bought A Zoo actress stood next to Reese Witherspoon backstage

They’re co-stars: The blonde beauty also put her arm around fellow Avengers cast member Jeremy Renner

The gang is all here: ScarJo with Avengers mates (from left) Chris Hemsworth, Renner, Chris Evans and Robert Downey Jr

And then came the Hulk: Also on the scene was Mark Ruffalo who stood in front of Johansson

Meanwhile, dramatic actress Scarlett is readying to show her humor when she makes her fourth turn hosting Saturday Night Live on May 2 – a day after her Avengers sequel debuts.

The last time she hosted the long-running NBC comedy series was in 2010.

The MTV Movie Awards airs in the UK on Monday April 13 10 pm on MTV.

 

Pals?: The Lucy star with E! host Kelly Osbourne on the purple carpet

There was no shortage of glamour at the MTV Movie Awards on Sunday – and Scarlett was in good company.

Hitting the red carpet early was Bella Thorne, Willow Shields, and Amber Rose, who all wore elegant mini-dresses to the event held at the Nokia Theatre in Los Angeles. Later Jennifer Lopez and Emily Ratajkowski stole their thunder.

The stars, of course, were only a few of the many celebrities who attended the televised ceremony, which honours blockbuster favourites over critically acclaimed media.

Style winner: Jennifer Lopez, 45, (left) stood out on the red carpet with a plunging mini-dress as she showed off her legs in sexy stilettos, while model Emily Ratajkowski (right) sported a cleavage bearing cut-out halter top dress for the evening