Mandy Moore has undergone quite the style evolution over the past decade.

Then a blonde, the star of NBC's This Is Us and singer was thrust into the public at age 15 in 1999 with her pop hit "Candy." She was a staple on the red carpets and looked absolutely adorable in her late '90s and early '00s fashion.

Fast-forward two decades and Moore is 35 and a grown, beautiful woman, a brunette, and an Emmy nominee. While she is still as stunningly beautiful, her fashion sense has certainly improved, as expected. After all, she is now a Hollywood It girl! Who wouldn't want to dress her on the red carpet?

So it's expected that Moore will wow onlookers with her look at the 2019 Emmys, where she is nominated for her first Emmy, for Outstanding Lead Actress in a Drama Series for her role of Rebecca Pearson on This Is Us.

See photos of Moore's red carpet looks, then and now.

Mandy Moore, Celebrity Sightings At Fashion Week, 2019 New York Fashion Week

Gary Gershoff/Getty Images

Mandy Moore, Hotel Viver Los Angeles Cocktail Party 2019

John Salangsang/WWD/Shutterstock

ESC: Mandy Moore, Best Looks

Frazer Harrison/Getty Images

ESC: Mandy Moore, Best Looks

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Mandy Moore, This is Us FYC Event 2019

Frank Micelotta/Twentieth Century Fox Television/PictureGroup/Shutterstock

Mandy Moore, Below the Line Talent FYC Event 2019

AFF-USA/Shutterstock

Mandy Moore, 2019 PaleyFest LA

Presley Ann/FilmMagic

Mandy Moore

Raymond Hall/GC Images

Mandy Moore, 2019 SAG Awards, Red Carpet Fashions

Rob Latour/Shutterstock

ESC: Mandy Moore, Best Looks

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ESC: Mandy Moore, Best Looks

Frazer Harrison/Getty Images

Mandy Moore, 2019 Critics Choice Awards

Frazer Harrison/Getty Images

ESC: Best Looks, Mandy Moore

Photo by BG017/Bauer-Griffin/GC Images

ESC: Best Looks, Mandy Moore

Donato Sardella/Getty Images for Fossil

ESC: Best Looks, Mandy Moore

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ESC: Best Looks, Mandy Moore

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ESC: Best Looks, Mandy Moore

Jacopo Raule/GC Images

ESC: Best Looks, Mandy Moore

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ESC: Mandy Moore, Best Looks

John Shearer/WireImage

ESC: Mandy Moore, Best Looks

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ESC: Mandy Moore, Best Looks

Steve Granitz/WireImage

ESC: Mandy Moore, Best Looks

Jason LaVeris/FilmMagic

ESC: Mandy Moore, Best Looks

Neilson Barnard/NBCUniversal/NBCU Photo Bank via Getty Images

ESC: Mandy Moore, Best Looks

REX/Shutterstock

Mandy Moore

Norman Scott/StarTraks

Mandy Moore

Fame Pictures

Mandy Moore

Charley Gallay/Getty Images

Mandy Moore

Stephen Lovekin/Getty Images for Mercedes-Benz Fashion Week

Check out a full list of 2019 Emmy nominees.

The 2019 Emmys will air live from the Microsoft Theater in Los Angeles on Sunday, Sept. 22 at 8 p.m. ET / 5 p.m. PT on Fox.

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