The 96th Academy Awards red carpet kicked off in style on Sunday, with the biggest stars on the planet descending upon Dolby Theatre in Los Angeles in their most glamorous looks.

Margot Robbie, who starred as the iconic character Barbie in last summer’s biggest box office hit, swapped pink for a sleek black gown – as she stunned on the red carpet.

Ariana Grande wowed in a voluminous custom pink Giambatista Valli Haute Couture gown – after her triumphant return to music with her new album Eternal Sunshine and her upcoming role in Wicked.

Zendaya looked incredible in a black and pink shimmering one-shoulder look as she commanded attention on the red carpet.

Jennifer Lawrence dazzled in a black and white polka-dot while Lupita Nyong’o slipped on a baby blue fringe accented dress, adding a statement three-dimensional gold purse.

Margot Robbie, who starred as the iconic character Barbie in last summer’s biggest box office hit, swapped pink for a black gown – on the 96th Annual Academy Awards red carpet at Dolby Theatre in Los Angeles on Sunday, March 10

The 96th Academy Awards red carpet kicked off in style on Sunday, with the biggest stars on the planet descending upon Ovation Hollywood in Los Angeles in their most glamorous looks.

Margot, 33, looked absolutely beautiful in a shimmery sequin black gown, which featured a rounded neckline and a ruching detail along her waist.

The blonde bombshell paired her gown with a diamond and gold bracelet and ring, with her blonde tresses loose and center parted.

The movie star, who starred in Barbie the movie as the title character, kept her makeup to a minimum, opting to showcase her stunning natural beauty.

Ariana, 30, looked pretty in pink, wearing a custom bubblegum hued Giambatista Valli Haute Couture gown, adding a diamond and jeweled necklace with coordinating earrings.

The beauty’s strapless frock was ruched, paired with a three-dimensional puffy cover up, which she wore off her shoulders.

Ariana’s new album Eternal Sunshine was released just days prior, marking her seventh album she has released.

The beauty has been rocking blonde locks for the past year, due to her role in the upcoming Wicked films; she stars as Galinda Upland, who later becomes Glinda the Good.

Margot looked absolutely beautiful in a shimmery sequin black gown, which featured a rounded neckline and a ruching detail along her waist

The blonde bombshell paired her gown with a diamond and gold bracelet and ring, with her blonde tresses loose and center parted

Ariana looked pretty in pink, wearing a custom bubblegum hued Giambatista Valli Haute Couture gown

Ariana looked pretty in pink, wearing a custom bubblegum hued Giambatista Valli Haute Couture gown, adding a diamond and jeweled necklace with coordinating earrings

The beauty’s strapless frock was ruched, paired with a three-dimensional puffy cover up, which she wore off her shoulders

Zendaya, who just returned back to the states after a worldwide promotional tour for Dune 2, looked like the epitome of glamour in her red carpet look.

The Euphoria star dropped jaws in a black and pink sequin number; the one-shoulder look also had a sweetheart neckline.

The striking gown had pink silky elements mixed in with the black sequin portions, resulting in a unique and incredible look.

Zendaya added gorgeous pink toned earrings and wore her brunette hair curled at the ends for a beautiful touch.

Zendaya, who just returned back to the states after a worldwide promotional tour for Dune 2, looked like the epitome of glamour in her red carpet look

The Euphoria star dropped jaws in a black and pink sequin number; the one-shoulder look also had a sweetheart neckline

Zendaya added gorgeous pink toned earrings and wore her brunette hair curled at the ends for a beautiful touch

Emma Stone wowed in a striking strapless white gown while Oppenheimer star Emily Blunt dazzled in a shimmering cream and silver frock, complete with a layered diamond necklace.

America Ferrera, who starred in the box office hit Barbie, channel the iconic character in a bright pink figure-hugging number.

Vanessa Hudgens used the event as the place to announce she is pregnant as she showed off her baby bump in a tight black dress.

Days ago she lashed out at people who said she might be with child. On the March 6 episode of the She Pivots podcast she told people to stop talking about her body.

‘I literally just had a run-in with the public taking control over their opinion of me in a way that was disrespectful,’ Hudgens said, recalling how her social media posts from her bachelorette getaway in October garnered comments theorizing that she was expecting.

Eva Longoria also opted for an elegant black dress – as well as Jamie Lee Curtis.

Emma Stone wowed in a striking strapless white gown. The frock featured a peplum waist

Oppenheimer star Emily Blunt dazzled in a shimmering cream and silver frock, complete with a layered diamond necklace

Emily arrived with her handsome husband, actor John Krasinski

Issa Rae flashed her toned form in a plunging black sequin gown as she made a striking entrance to Hollywood’s biggest night.

Julianne Hough of Dancing With The Stars fame pulled off a dramatic strapless jumpsuit with a beaded top and wide white legs.

Brittany Snow could not be missed in a strapless canary yellow gown with a cute sweetheart neckline. She rose to fame for her role as Susan Daisy Lemay on the CBS soap opera Guiding Light and is best known for her Pitch Perfect movies.