Who wore what: 24 red carpet looks from the 2019 Grammy Awards

Lady Gaga looked mighty chic, Cardi B went directional, and Dua Lipa delivered old-school glam

Dua Lipa looks absolutely stunning in diamond-chic Atelier Versace. Photo: AP

Kacey Musgraves in Valentino Spring 2018 Haute Couture. Photo: AFP

Janelle Monae in this year's Jean Paul Gaultier Haute Couture. Photo: AFP

Katy Perry looks like a chic toilet roll holder - and we don't mean that as an insult, it's more just a comment on the structure - in Balmain Haute Coutur. Photo: AP

Cardi B wins 'statement dress of the night' in vintage Mugler Haute Couture. This design first walked down the runway in 1998. Photo: AP

Kylie Jenner's Balmain Haute Couture look is definitely a talking point - the sleeve melting into glove pushes it over the edge for us (in a bad way). Photo: AP

Tracee Ellis Ross is one of our faves in a gorgeous Ralph & Russo Couture suit. Photo: AP

We're not sure on the hat, but Jennifer Lopez can basically wear whatever she wants: she's in Ralph & Russo Couture.

Alicia Keys in timeless red Giorgio Armani. Photo: EPA

Nina Dobrev in Christian Dior. Photo: AFP

Andra Day in Cheng Huai Chuang. Photo: AFP

Lady Gaga in disco ball Celine. Yes, 'new' Celine. Photo: AFP

Camila Cabello in high-necked Armani Prive (how very Jane Fonda of her). Photo: Reuters

Miley Cyrus in Mugler. Photo: AFP

Ashlee Simpson in Georges Chakra Couture. Photo: AP

Jameela Jamil wore J Mendel, as well as $10 Etsy earrings according to her Instagram. Photo: AP

Jada Pinkett Smith wore a vintage dress, from her own personal collection for music's biggest red carpet of the year. Photo: AP

Bebe Rexha in a big, bold red gown by Bahraini designer Monsoori. Photo: AP

Ashlee Simpson in Georges Chakra Couture. Photo: EPA

Anna Kendrick in fluffy Ralph & Russo. Photo: EPA

Heidi Klum in Stephane Rolland Haute Couture. Photo: AP

The legendary Dolly Parton stuck to her personal style, with a dress that's most likely custom made for her. Photo: AP

Michelle Obama made a surprise appearance on stage, skipping the red carpet, wearing a wide leg pant suit by New York-based Indian designers Sachin & Babi. Photo: AFP

St. Vincent's dress is all about the mullet hemline. Photo: AP

The biggest night in music is always one of the most daring, and diverse, red carpets; and the 2019 Grammys award ceremony was no exception - from Cardi B making a true statement in vintage Mugler to Kylie Jenner confusing in Balmain, there's a lot to drink in.

Scroll through our gallery above to see the 24 best looks from the night, and head here to read about who won what. Meanwhile, you can check out the Bafta winners (the two award ceremonies are on the same night) here and see who wore what to the Baftas here.