Prettiest dresses at the 2018 iHeartRadio Music Awards

The 2018 iHeartRadio Music Awards red carpet was one big party!

Music's biggest stars showed up for the annual award show -- which is basically one big, rockin' concert -- on Sunday night. The dress code is usually your sexiest attire and of course, celebs didn't fail to impress. 

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Prettiest dresses at the 2018 iHeartRadio Music Awards
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Prettiest dresses at the 2018 iHeartRadio Music Awards

Hailey Baldwin in Zuhair Murad

(Getty)

Jenna Dewan-Tatum in Zuhair Murad

(Getty)

Isla Fisher in Balmain

(Getty)

Bebe Rexha in August Getty

(Getty)

Laverne Cox in Rachel Zoe

(Getty)

Sarah Hyland in Galia Lahav

(Getty)

Paris Hilton in Charbel Zoe Couture 

(Getty)

Iggy Azalea in Brian Lichtenberg

(Getty)

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Co-host Hailey Baldwin sent races pulsing in a super sheer Zuhair Murad look that left little to the imagination. Jenna Dewan-Tatum donned a more conservative look from Zuhair Murad, but nonetheless looked absolutely stunning.

"Modern Family" star Sarah Hyland took the plunge in ea sequined Galia Lahav that showed off her toned stems. She put all the attention on her flawless figure by putting her long brunette tresses up in a low chignon bun. 

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iHeartRadio Music Awards 2018: Red carpet arrivals
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iHeartRadio Music Awards 2018: Red carpet arrivals
INGLEWOOD, CA - MARCH 11: Paris Hilton arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: Paris Hilton arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: Camila Cabello arrives to the 2018 iHeartRadio Music Awards held at The Forum on March 11, 2018 in Inglewood, California. (Photo by Michael Tran/FilmMagic)
INGLEWOOD, CA - MARCH 11: Laverne Cox arrives to the 2018 iHeartRadio Music Awards held at The Forum on March 11, 2018 in Inglewood, California. (Photo by Michael Tran/FilmMagic)
INGLEWOOD, CA - MARCH 11: Sarah Hyland arrives to the 2018 iHeartRadio Music Awards held at The Forum on March 11, 2018 in Inglewood, California. (Photo by Michael Tran/FilmMagic)
INGLEWOOD, CA - MARCH 11: Hailey Baldwin attends the 2018 iHeartRadio Music Awards at the Forum on March 11, 2018 in Inglewood, California. (Photo by Gabriel Olsen/WireImage)
INGLEWOOD, CA - MARCH 11: Isla Fisher arrives to the 2018 iHeartRadio Music Awards held at The Forum on March 11, 2018 in Inglewood, California. (Photo by Michael Tran/FilmMagic)
INGLEWOOD, CA - MARCH 11: Jenna Dewan Tatum arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: Khalid arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Iggy Azalea arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: Bebe Rexha arrives to the 2018 iHeartRadio Music Awards held at The Forum on March 11, 2018 in Inglewood, California. (Photo by Michael Tran/FilmMagic)
INGLEWOOD, CA - MARCH 11: Ne-Yo arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Halsey arrives to the 2018 iHeartRadio Music Awards held at The Forum on March 11, 2018 in Inglewood, California. (Photo by Michael Tran/FilmMagic)
INGLEWOOD, CA - MARCH 11: Charlie Puth arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: Ashanti attends the 2018 iHeartRadio Music Awards at the Forum on March 11, 2018 in Inglewood, California. (Photo by Gabriel Olsen/WireImage)
INGLEWOOD, CA - MARCH 11: Lonnie Chavis attends the 2018 iHeartRadio Music Awards at the Forum on March 11, 2018 in Inglewood, California. (Photo by Gabriel Olsen/WireImage)
INGLEWOOD, CA - MARCH 11: Ashley Greene attends the 2018 iHeartRadio Music Awards at the Forum on March 11, 2018 in Inglewood, California. (Photo by Gabriel Olsen/WireImage)
INGLEWOOD, CA - MARCH 11: Serayah McNeill arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Gabriel Olsen/WireImage)
INGLEWOOD, CA - MARCH 11: Jackie Cruz arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Adam DeVine arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Kevin Mazur/Getty Images for iHeartMedia)
INGLEWOOD, CA - MARCH 11: Teddi Mellencamp arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: Chantel Jeffries arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Kevin Mazur/Getty Images for iHeartMedia)
INGLEWOOD, CA - MARCH 11: Eve arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: Becca Tilley arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Maia Shibutani arrives to the 2018 iHeartRadio Music Awards held at The Forum on March 11, 2018 in Inglewood, California. (Photo by Michael Tran/FilmMagic)
INGLEWOOD, CA - MARCH 11: Evvie McKinney arrives to the 2018 iHeartRadio Music Awards held at The Forum on March 11, 2018 in Inglewood, California. (Photo by Michael Tran/FilmMagic)
INGLEWOOD, CA - MARCH 11: Ashley Gerasimovich arrives to the 2018 iHeartRadio Music Awards held at The Forum on March 11, 2018 in Inglewood, California. (Photo by Michael Tran/FilmMagic)
INGLEWOOD, CA - MARCH 11: Khelani attends the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Gabriel Olsen/WireImage)
INGLEWOOD, CA - MARCH 11: Madelaine Petsch (L) and Travis Mills arrive at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Young Thug arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: James Maslow attends the 2018 iHeartRadio Music Awards at the Forum on March 11, 2018 in Inglewood, California. (Photo by Gabriel Olsen/WireImage)
INGLEWOOD, CA - MARCH 11: Max Mills and Harvey Mills of Max and Harvey arrive at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Chris Mazdzer (L) and Mara Marian arrive at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Christian Combs arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Marina Morgan arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: (L-R) Ashton Irwin, Luke Hemmings, Michael Clifford, and Calum Hood of 5 Seconds of Summer arrive at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Kevin Mazur/Getty Images for iHeartMedia)
INGLEWOOD, CA - MARCH 11: Donna Farizan arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Kevin Mazur/Getty Images for iHeartMedia)
INGLEWOOD, CA - MARCH 11: Justine Skye arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Kevin Mazur/Getty Images for iHeartMedia)
INGLEWOOD, CA - MARCH 11: Jake Miller arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Drake Bell arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: G-Eazy arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Jeff Kravitz/Getty Images for iHeartMedia)
INGLEWOOD, CA - MARCH 11: Brad Goreski arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: Anne-Marie arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Chloe Bridges arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: Mario Lopez (L) and Courtney Lopez arrive at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Alberto E. Rodriguez/Getty Images)
INGLEWOOD, CA - MARCH 11: Caroline Roman arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Ashley Iaconetti arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
INGLEWOOD, CA - MARCH 11: Draya Michele arrives at the 2018 iHeartRadio Music Awards which broadcasted live on TBS, TNT, and truTV at The Forum on March 11, 2018 in Inglewood, California. (Photo by Rachel Murray/Getty Images)
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Meanwhile, Laverne Cox dazzled in a Rachel Zoe creation, Paris Hilton was red hot in a Charbel Zoe Couture fit-and-flare dress and Isla Fisher was a bombshell in Balmain.

Check out the slideshow above for our favorite looks of the night!

 

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