"The Little Mermaid" Cast Attended The Film's UK Premiere, And Their Red Carpet Looks Were So Dreamy

Halle Bailey

Halle Bailey poses on a red carpet wearing a long dress with sections designed to resemble seashells

Jonah Hauer-King

Jonah Hauer-King wears a suit in which the jacket, collared shirt, tie, and pants are all shades of the same cream color

Jonah Hauer-King, who plays Prince Eric, looked debonair in a chic cream-colored suit.

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Melissa McCarthy

melissa McCarthy poses on a red carpet

Melissa McCarthy, who plays Ursula, looked wickedly vibrant in a pink gown and glittery boots.

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Simone Ashley

simone ashley poses on a red carpet

Simone Ashley, who plays Indira, stunned in a cream-colored, partially sheer gown.

David M. Benett / Hoda Davaine/Dave Benett / WireImage

Jacob Tremblay

jacob tremblay poses on a red carpet

Jacob Tremblay, who voices Flounder, kept it classic in an all-black ensemble.

David M. Benett / Hoda Davaine/Dave Benett / WireImage

Daveed Diggs

daveed diggs poses on a red carpet

Daveed Diggs, who voices Sebastian, kept it modern in a multi-toned brown suit.

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Javier Bardem

javier bardem poses on a red carpet

Javier Bardem, who plays King Triton, also opted for a simple look.

David M. Benett / Hoda Davaine/Dave Benett / WireImage

Jessica Alexander

jessica alexander poses on a red carpet

Jessica Alexander, who plays Vanessa, opted for an enchantingly dramatic all-black look.

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Lorena Andrea

lorena andrea poses on a red carpet

Lorena Andrea, who plays Perla, wore a black-and-white look.

David M. Benett / Hoda Davaine/Dave Benett / WireImage

Emily Coates

emily coates poses on a red carpet

Emily Coates, who plays Rosa, also wore pink.

David M. Benett / Hoda Davaine/Dave Benett / WireImage

Art Malik

art malik poses on a red carpet

Art Malik, who plays Grimsby, donned a classic black suit.

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Kajsa Mohammar

kajsa mohammar poses on a red carpet

Kajsa Mohammar, who plays Karina, looked lovely in light pink.

David M. Benett / Hoda Davaine/Dave Benett / WireImage

Karolina Conchet

karolina conchet poses on a red carpet

Karolina Conchet, who plays Mala, paired a black dress with black gloves.

David M. Benett / Hoda Davaine/Dave Benett / WireImage

Nathalie Sorrell

nathalie sorrell poses on a red carpet

Nathalie Sorrell, who plays Caspia, looked brilliant in blue.

David M. Benett / Hoda Davaine/Dave Benett / WireImage

John Dagleish

john dagleish poses on a red carpet

John Dagleish, who plays Mulligan, paired a brown look with a vibrant blue turtleneck.

David M. Benett / Hoda Davaine/Dave Benett / WireImage

Sienna King

sienna king poses on a red carpet

Sienna King, who plays Tamika, was pure perfection in white.

David M. Benett / Hoda Davaine/Dave Benett / WireImage

Other attendees:

So many other celebs also stopped by the blue carpet to celebrate the film's UK release.

Stanley Tucci

stanley tucci poses on a red carpet

Stanley Tucci attended in a green suit.

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Jourdan Dunn

jordan dunn poses on a red carpet

Jourdan Dunn stunned in a sheer blue gown.

Joe Maher / WireImage

Stormzy

stormzy poses on a red carpet

Stormzy kept it casual in a black look.

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Guy Ritchie

guy ritchie and his family pose on a red carpet

Director Guy Ritchie brought his family along for the special night.

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Jonah Hauer-King & Halle Bailey (again!)

jonah hauer-king and halle bailey pose on a red carpet

Well, they make quite the dashing duo!

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