The 2024 Grammy Awards welcomed the biggest names in music for a night of performances, recognitions, and of course, fashion.

The 66th Annual Grammy Awards red carpet in Los Angeles was a kaleidoscope of fashion, featuring stunning ensembles that ranged from avant-garde to classically elegant.

Sunday's ceremony saw stunning looks from Taylor Swift, Dua Lipa, and Summer Walker, among others. But there were also some fashion fails from the likes of Calvin Harris and Billie Eilish.

Check out the best and worst celebrity looks at the 2024 Grammys.

Best Dressed

1. Dua Lipa

Dua Lipa
(Photo : Robyn Beck/AFP via Getty Images)
Dua Lipa arrives for the 66th Annual Grammy Awards at the Crypto.com Arena in Los Angeles on February 4, 2024.

Dua Lipa graced the 2024 Grammys red carpet in a stunning metallic long-sleeved gown by Courrèges. The custom gunmetal dress boasted a plunging neckline and hip cutouts.

Styled by Lorenzo Posocco, Lipa accessorized the look with gorgeous jewels from Tiffany & Co., including a sculptural fish necklace and a matching bracelet and cocktail ring from the luxury brand's 2023 Blue Book Collection, according to WWD.

The beachy waves and vibrant copper-red hair added to the glamour of the British singer's look.

2. Lainey Wilson

 Lainey Wilson
(Photo : Getty Images/Matt Winkelmeyer)
Lainey Wilson attends the 66th GRAMMY Awards at Crypto.com Arena on February 04, 2024 in Los Angeles, California.

Lainey Wilson embraced her signature bell-bottom look with a twist, opting for a black tuxedo-style suit featuring a vest adorned with gold buttons.

3. Victoria Monet

Victoria Monet
(Photo : Robyn Beck/AFP via Getty Images)
Victoria Monet arrives for the 66th Annual Grammy Awards at the Crypto.com Arena in Los Angeles on February 4, 2024.

Victoria Monét graced the red carpet in a custom brown corset gown by Versace, featuring a ribbed, strapless bodice and a silky skirt with a long train.

She paired the outfit with Bulgari jewelry, including a white diamond wraparound snake necklace.

Monét's elegant bun and wispy strands framed her face.

4. Summer Walker

Summer Walker
(Photo : Getty Images/Matt Winkelmeyer)
Summer Walker attends the 66th GRAMMY Awards at Crypto.com Arena on February 4, 2024 in Los Angeles, California.

Summer Walker opted for a feathery gown and hat for an avant-garde look. The platform heels added a playful touch.

5. Taylor Swift

Taylor Swift
(Photo : Getty Images/Frazer Harrison)
Taylor Swift attends the 66th GRAMMY Awards at Crypto.com Arena on February 4, 2024 in Los Angeles, California.

Taylor Swift made a bold statement in a strapless white Schiaparelli gown with a thigh-high slit, complemented by black opera gloves.

She accessorized the look with a custom-made Lorraine Schwartz vintage watch-turned-choker, which People suggested could be a hint at the upcoming re-release of "Reputation (Taylor's Version)."

Swift completed her look for the night with side-swept wavy hair and her signature red lip.

Worst Dressed

1. Billie Eilish

Billie Eilish
(Photo : Robyn Beck/AFP via Getty Images)
Billie Eilish arrives for the 66th Annual Grammy Awards at the Crypto.com Arena in Los Angeles on February 4, 2024.

Billie Eilish's red carpet ensemble paid homage to "Barbie."

Wearing a vintage "Barbie"-themed bomber jacket from Chrome Hearts that was reworked for her, Eilish paired it with an untucked white button-down shirt and black dress pants.

She also sported deep red roots and silver beaded bracelet and rings.

2. Calvin Harris

Calvin Harris
(Photo : Getty Images/Matt Winkelmeyer)
Calvin Harris attends the 66th GRAMMY Awards at Crypto.com Arena on February 4, 2024 in Los Angeles, California.

Calvin Harris missed the mark with his green and tan tuxedo, featuring a textured pattern that failed to resonate with fashion enthusiasts.

3. Laverne Cox

Laverne Cox
(Photo : Getty Images/Frazer Harrison)
Laverne Cox attends the 66th GRAMMY Awards at Crypto.com Arena on February 04, 2024 in Los Angeles, California.

Laverne Cox sported a custom adaptation of a Comme des Garçons minidress, featuring a structured patent leather skirt and corseted bodice.

While the avant-garde choice showcased Cox's daring style, it divided opinions on the red carpet.

4. Chrissy Teigen

Chrissy Teigen
(Photo : Getty Images/Frazer Harrison)
Chrissy Teigen attends the 66th GRAMMY Awards at Crypto.com Arena on February 4, 2024 in Los Angeles, California.

Chrissy Teigen's short black Alexandre Vauthier dress with an oversized floral pink ruffle made a bold statement.

The model, who graced the red carpet with her husband John Legend, paired the outfit with black stilettos, a red lip, and loose, wavy hair.

5. Heidi Klum

Heidi Klum
(Photo : Getty Images/Frazer Harrison)
Heidi Klum attends the 66th GRAMMY Awards at Crypto.com Arena on February 04, 2024 in Los Angeles, California.

While the supermodel looked gorgeous, Heidi Klum's black gown, which featured a halter neckline, illusion mesh, and rhinestone trim, failed to impress fans.