The Metropolitan Museum of Art became the scene for fashion's biggest night once again as celebrities, models, athletes and more ascended the stairs for the Rei Kawakubo/Comme des Garçons-themed affair.
Rihanna - Comme des Garcons Photo: Karwai Tang/WireImage
Blake Lively in Versace with Ryan Reynolds Photo: Dia Dipasupil/Getty Images
Zendaya - Dolce & Gabbana Alta Moda Photo: Rabbani and Solimene Photography/Getty Images
Jennifer Lopez in Valentino with Alex Rodriguez Photo: Neilson Barnard/Getty Images
Serena Williams in Versace with Alexis Ohanian Photo: Dimitrios Kambouris/Getty Images
Chrissy Teigen in Marchesa with John Legend Photo: Dimitrios Kambouris/Getty Images
Bella Hadid - Alexander Wang Photo: Taylor Hill/FilmMagic
Lupita Nyong'o - Prada Photo: Kevin Mazur/WireImage
Rita Ora with Georgina Chapman - Marchesa Photo: John Shearer/Getty Images
Jessica Chastain - Prada Photo: Kevin Mazur/WireImage
Riley Keough - Louis Vuitton with Repossi jewels Photo: Dia Dipasupil/Getty Images
Jourdan Dunn in H&M and Future Photo: John Shearer/Getty Images
Mandy Moore - Michael Kors Photo: John Shearer/Getty Images
Brie Larson - Chanel Photo: Taylor Hill/FilmMagic
Amy Schumer - Zac Posen Photo: Taylor Hill/FilmMagic
Lily Collins - Giambatista Valli Photo: John Shearer/Getty Images
Madonna - Moschino Photo: Taylor Hill/FilmMagic
Felicity Jones - Erdem Photo: John Shearer/Getty Images
Kendall Jenner - La Perla Photo: Kevin Mazur/WireImage
Sarah Paulson - Prada Photo: Theo Wargo/Getty Images
Ruby Rose - Burberry Photo: Jamie McCarthy/FilmMagic
Mary-Kate and Ashley Olsen in The Row Photo: John Shearer/Getty Images
Kim Kardashian West - Vivienne Westwood Photo: Kevin Mazur/WireImage
Frances Bean Cobain and Courtney Love - Marc Jacobs with Tyler Ellis clutch Photo: George Pimentel/WireImage
Kerry Washingon - Michael Kors Photo: Jamie McCarthy/FilmMagic)
Allison Williams - Diane von Furstenberg Photo: Dia Dipasupil/Getty Images
Salma Hayek - Balenciaga Photo: George Pimentel/WireImage
Mary J. Blige - La Perla, Lorraine Schwartz jewels Photo: George Pimentel/WireImage
Naomi Watts, Kate Hudson - Stella McCartney Photo: Dimitrios Kambouris/Getty Images
Lily Aldridge - Ralph Lauren Photo: Neilson Barnard/Getty Images
Gigi Hadid - Tommy Hilfiger Photo: Taylor Hill/FilmMagic
Lily-Rose Depp, Cara Delevingne and Jemima Kirke - Chanel Photo: Jamie McCarthy/FilmMagic
Matthew Rhys and Keri Russell - Rag & Bone Photo: Dimitrios Kambouris/Getty Images
Miranda Kerr - Oscar de la Renta Photo: John Shearer/Getty Images
Zoe Kravitz - Oscar de la Renta Photo: Dia Dipasupil/Getty Images
Ashley Graham - H&M Photo: John Shearer/Getty Images
Diane Kruger - Prada Photo: Neilson Barnard/Getty Images
Reese Witherspoon - Mugler dress with Tiffany & Co. jewelry and a vintage Mugler clutch. Photo: Dia Dipasupil/Getty Images
Candice Swanepoel, Presley Gerber, Gabriel Kane, Sofia Richie, Jordan Kale Barrett, Sistine Stallone, Joan Smalls and Behati Prinsloo in Topshop Photo: Neilson Barnard/Getty Images
Selena Gomez - Coach and The Weeknd Photo: John Shearer/Getty Images
Karlie Kloss - Carolina Herrera Photo: ANGELA WEISS/AFP/Getty Images
Hannah and Eddie Redmayne - Prada Photo: John Shearer/Getty Images
Claire Foy - ERDEM Photo: ANGELA WEISS/AFP/Getty Images
Kate Bosworth and Zoey Deutch with Tory Burch Photo: Neilson Barnard/Getty Images
Evan Rachel Wood - Altuzarra Photo: George Pimentel/WireImage
Hailee Steinfeld - Vera Wang Photo: Jamie McCarthy/FilmMagic
Armie Hammer and Elizabeth Chambers Photo: Dimitrios Kambouris/Getty Images
Dakota Johnson - Gucci Photo: Karwai Tang/WireImage
Elle Fanning - Miu Miu Photo: Neilson Barnard/Getty Images
Kylie Jenner and Donatella Versace in Versace Photo: Neilson Barnard/Getty Images
Sophie Turner - Louis Vuitton Photo: Dimitrios Kambouris/Getty Images
Jenni Konner, Lena Dunham in Elizabeth Kennedy and Joe Jonas in H&M Photo: Dia Dipasupil/Getty Images
Laura Dern - Gabriela Hearst Photo: John Shearer/Getty Images
Julianne Moore with Ashton Sanders Photo: Dia Dipasupil/Getty Images
Halle Berry - Versace and Atelier Swarovski earrings Photo: Karwai Tang/WireImage
Hailey Baldwin - Carolina Herrera Photo: Jamie McCarthy/FilmMagic
Gwyneth Paltrow with A$AP Rocky - Calvin Klein Photo: Jamie McCarthy/FilmMagic
Ruth Negga - Pierpaolo Piccioli and Tiffany & Co. jewels Photo: John Shearer/Getty Images
Naomi Campbell - Azzedine Alaia Photo: George Pimentel/WireImage
Priyanka Chopra and Nick Jonas Photo: George Pimentel/WireImage
Nicki Minaj - H&M Photo: Kevin Mazur/WireImage
Stella Maxwell - H&M Photo: Karwai Tang/WireImage
Taylor Hill - Carolina Herrera and David Yurman jewels Photo: Karwai Tang/WireImage
Katie Holmes with Zac Posen Photo: Dia Dipasupil/Getty Images
Cassie and Diddy Photo: Neilson Barnard/Getty Images
Emma Roberts - Diane von Furstenberg Photo: Dimitrios Kambouris/Getty Images
Katy Perry - Maison Margiela Photo: John Shearer/Getty Images
Elizabeth Banks - Michael Kors Photo: Kevin Mazur/WireImage
Tom Brady and Gisele Bundchen in Stella McCartney Photo: Neilson Barnard/Getty Image
Lily James - Burberry Photo: Kevin Mazur/WireImage
Paris Jackson - Calvin Klein Photo: Dimitrios Kambouris/Getty Images
Janelle Monae - Ralph & Russo Photo: ANGELA WEISS/AFP/Getty Images
Solange Knowles - Thom Browne Photo: Venturelli/WireImage
Yolanda and Anwar Hadid Photo: John Shearer/Getty Images
Emily Ratajkowski - Marc Jacobs Photo: Neilson Barnard/Getty Images
Claire Danes in Monse and Hugh Dancy in Burberry Photo: Neilson Barnard/Getty Images
Mindy Kaling Photo: Neilson Barnard/Getty Images
Rose Byrne and Bobby Cannavale Photo: Kevin Mazur/WireImage
Daisy Ridley - Oscar de la Renta Photo: John Shearer/Getty Images
Doutzen Kroes Photo: Neilson Barnard/Getty Images
La La Anthony Photo: John Shearer/Getty Images
Adriana Lima - Alberta Ferretti Photo: John Shearer/Getty Images
Tracee Ellis Ross Photo: Neilson Barnard/Getty Images
Bee Shaffer in Alexander McQueen and Francesco Carrozzini Photo: Venturelli/WireImage
Anna Wintour - Chanel Photo: Venturelli/WireImage
Ansel Elgort - Tom Ford Photo: Kevin Mazur/WireImage
Priyanka Chopra - Ralph Lauren Photo: Getty Images
Jaden Smith - Louis Vuitton Photo: Neilson Barnard/Getty Images
Thandie Netwon - Monse with Swarovksi crystals Photo: Dia Dipasupil/Getty Images
Emmy Rossum - Carolina Herrera Photo: Dimitrios Kambouris/Getty Images
Leslie Mann - Chanel Photo: Dia Dipasupil/Getty Images
Lara Stone - Christopher Kane Photo: Dia Dipasupil/Getty Images
Maggie Gyllenhaal - Marni Photo: Theo Wargo/Getty Images
Alexa Chung - Diane von Furstenberg Photo: Neilson Barnard/Getty Images)
James Corden and Julia Carey Photo: John Shearer/Getty Images
Hugh Jackman and Deborra-Lee Furness Photo: John Shearer/Getty Images
Pharrell Williams and Helen Lasichanh Photo: George Pimentel/WireImage