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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
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Cardi B's main man slays the red carpet.
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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
Lil Nas X
The "Old Town Road" star is named GQ's Breakout of the Year.
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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
G-Eazy
There's "no limit" to this rapper's style.
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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
Post Malone
The "Sunflower" star gives a surprise performance at the party.
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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
Jon Hamm
The Mad Men alum is all smiles on the red carpet.
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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
Darren Criss
The Emmy-winning actor suits up for the big night.
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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
Charles Melton
The Riverdale celeb hits the red carpet in a chic look.
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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
Karamo Brown
The Queer Eye celeb rocks the red carpet with this fierce outfit.
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Billy Eichner
The Billy on the Street star looks dapper in his ensemble.
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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
Kevin Bacon
The actor attends the big event in a sharp gray suit.
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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
Billy Idol
The 64-year-old musician is ready to rock.
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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
Keegan Michael Key
The Key & Peele star accessorizes his look with an eye-catching tie.
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Stefanie Keenan/Getty Images for GQ Men of the Year 2019
Pete Wentz
We hope the Fall Out Boy artist is ready to "dance, dance" at the party.