Amal Clooney Brings Old Hollywood Glamour to the Royal Wedding

Amal Clooney never fails to make bold moves on red carpet in Hollywood alongside her husband George, and today in Windsor, England, she proved can hold her own in a royal setting, too. The human rights attorney appeared to be drawing on old Hollywood glamour for Meghan Markle’s wedding to Prince Harry in a look by Stella McCartney.

The ‘40s-inspired below-the-knee dress came in a warm shade of marigold yellow, with retro-style three-quarter sleeves. The streamlined silhouette recalled the looks that Clooney wore during the Venice Film Festival and in Cannes last year. And as far as hats go, Clooney’s jaunty number will be hard to beat even in this well-dressed, highly distinguished crowd.

See All the Guest Arrivals from the Royal Wedding:

Oprah, Idris Elba, and Amal Clooney: All the Glamorous Guests at Prince Harry and Meghan Markle’s Wedding

<h1 class="title">Princess Eugenie of York</h1><cite class="credit">Photo: Getty Images</cite>

Princess Eugenie of York

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<h1 class="title">Sophie Countess of Wessex</h1><cite class="credit">Photo: Getty Images</cite>

Sophie Countess of Wessex

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<h1 class="title">Sarah Rafferty and Santtu Seppala</h1><cite class="credit">Photo: Getty Images</cite>

Sarah Rafferty and Santtu Seppala

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<h1 class="title">Former British Prime Minister John Major and Norma</h1><cite class="credit">Photo: Getty Images</cite>

Former British Prime Minister John Major and Norma

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<h1 class="title">Patrick J Adams and Troian Bellisario</h1><cite class="credit">Photo: Getty Images</cite>

Patrick J Adams and Troian Bellisario

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<h1 class="title">Sir Clive Woodward and Jayne Williams</h1><cite class="credit">Photo: Getty Images</cite>

Sir Clive Woodward and Jayne Williams

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<h1 class="title">Gabriel Macht and Jacinda Barrett</h1><cite class="credit">Photo: Getty Images</cite>

Gabriel Macht and Jacinda Barrett

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<h1 class="title">Abigail Spencer and Priyanka Chopra</h1><cite class="credit">Photo: Getty Images</cite>

Abigail Spencer and Priyanka Chopra

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<h1 class="title">Gina Torres</h1><cite class="credit">Photo: Getty Images</cite>

Gina Torres

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<h1 class="title">James Corden and Julia Carey</h1><cite class="credit">Photo: Getty Images</cite>

James Corden and Julia Carey

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<h1 class="title">Tom Inskip</h1><cite class="credit">Photo: Getty Images</cite>

Tom Inskip

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<h1 class="title">Nacho Figueras and Delfina Blaquier</h1><cite class="credit">Photo: Getty Images</cite>

Nacho Figueras and Delfina Blaquier

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<h1 class="title">Jonny Wilkinson and Shelley Jenkins</h1><cite class="credit">Photo: Getty Images</cite>

Jonny Wilkinson and Shelley Jenkins

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<h1 class="title">Joss Stone</h1><cite class="credit">Photo: Getty Images</cite>

Joss Stone

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<h1 class="title">Serena Williams and Alexis Ohanian</h1><cite class="credit">Photo: Getty Images</cite>

Serena Williams and Alexis Ohanian

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<h1 class="title">Caroline Greenwood and Will Greenwood</h1><cite class="credit">Photo: Getty Images</cite>

Caroline Greenwood and Will Greenwood

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<h1 class="title">Clive Woodward and Jayne Williams</h1><cite class="credit">Photo: Getty Images</cite>

Clive Woodward and Jayne Williams

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<h1 class="title">Rebecca Deacon and Gibraltarian Adam Priestley</h1><cite class="credit">Photo: Getty Images</cite>

Rebecca Deacon and Gibraltarian Adam Priestley

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<h1 class="title">Elizabeth Spencer, Louis Spencer, Victoria Aitken and Kitty Spencer</h1><cite class="credit">Photo: Getty Images</cite>

Elizabeth Spencer, Louis Spencer, Victoria Aitken and Kitty Spencer

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<h1 class="title">Tom Parker Bowles</h1><cite class="credit">Photo: Getty Images</cite>

Tom Parker Bowles

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<h1 class="title">Cressida Bonas</h1><cite class="credit">Photo: Getty Images</cite>

Cressida Bonas

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<h1 class="title">James Haskell and Chloe Madeley</h1><cite class="credit">Photo: Getty Images</cite>

James Haskell and Chloe Madeley

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<h1 class="title">Lady Edwina Louise Grosvenor and Dan Snow</h1><cite class="credit">Photo: Getty Images</cite>

Lady Edwina Louise Grosvenor and Dan Snow

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<h1 class="title">Sofia Wellesley and James Blunt</h1><cite class="credit">Photo: Getty Images</cite>

Sofia Wellesley and James Blunt

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<h1 class="title">Amal Clooney and George Clooney</h1><cite class="credit">Photo: Getty Images</cite>

Amal Clooney and George Clooney

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<h1 class="title">David Beckham and Victoria Beckham</h1><cite class="credit">Photo: Getty Images</cite>

David Beckham and Victoria Beckham

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<h1 class="title">Idris Elba and Sabrina Dhowre</h1><cite class="credit">Photo: Getty Images</cite>

Idris Elba and Sabrina Dhowre

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<h1 class="title">Carol Middleton</h1><cite class="credit">Photo: Getty Images</cite>

Carol Middleton

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<h1 class="title">Earl Spencer and Karen Spencer</h1><cite class="credit">Photo: Getty Images</cite>

Earl Spencer and Karen Spencer

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<h1 class="title">Pippa Middleton and James Matthews</h1><cite class="credit">Photo: Getty Images</cite>

Pippa Middleton and James Matthews

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<h1 class="title">Oprah</h1><cite class="credit">Photo: Getty Images</cite>

Oprah

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Watch Hamish Bowles on the Dos and Don’ts of Royal Wedding Etiquette:

See the video.