The Crown Star Claire Foy's Greatest Style Moments

Claire with her on-screen husband Matt Smith at the Emmys.

Claire chose a stripey look for the 2018 Toronto International Film Festival.

Claire chose an appropriately starry dress for the 'First Man' premiere at the 2018 Toronto International Film Festival.

Claire matched the carpet in a striking pink and red ensemble at the 75th Venice Film Festival.

Foy looked stunning in a black suit by Stella McCartney at the Golden Globes, where she is nominated for her role on The Crown.

Claire Foy, in an embellished Dior gown, poses with Matt Smith (who plays Philip) and Vanessa Kirby (who plays Princess Margaret).

For an advanced screening of her new film Breathe, Foy wore an embellished white Ulyana Sergeenko dress. She paired it with black strappy sandals and pin-straight hair.

Claire Foy shined at the London premiere of her new film Breathe in a floral, beaded Gucci dress (spot the bow at her neckline!).

At the Breathe premiere in London, Claire Foy wore a casual blue blouse, with high-waisted trousers and black heels.

For one of the Emmy's best looks, Foy wore a dramatic black pantsuit from Oscar de la Renta with a long shoulder cape and neckline embellishment.

Claire joined the BAFTA Pre-Emmys Party in a floral Erdem dress.

Foy wore a gorgeous Gucci knee-length dress with sheer black sleeves, high neckline, and a sweet butterfly design.

Foy matched her high-waisted lemon yellow dress pants with a loose cream blouse and a tousled bun.

Foy made a glamorous appearance in a silk dress by Tibi at the Toronto International Film Festival.

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Foy arrived at Netflix's FYSEE event in a casual black and white striped sweater and high-waisted wide leg pants.

At the TV BAFTA Awards in London, Foy rocked a black dress with a deep neckline.

Claire was all smiles on at the Met Gala alongside fellow Brit Felicity Jones.

Foy wears a sheer collared Valentino gown at the 2017 Screen Actors Guild Awards.

Sporting a black lace top with a floral skirt to the 2017 Entertainment Weekly Pre-SAG Party.

A pastel pink sequined Erdem gown accented with a satin lilac belt for the 2017 Golden Globes.