Beyoncé
The singer shared this star-studded behind-the-scenes pic with Lupita Nyong'o, Solange and Sarah Paulson.
Kendall Jenner & Kim Kardashian
The sisters hug it out in haute couture.
Taylor Swift & Karlie Kloss
Kiss face! The besties get a last-minute touch-up before hitting the carpet
Gisele Bündchen & Tom Brady
The model shared this post-gala smooching shot on the ride home.
Nicole Richie
Nothing like a photo op...in the bathroom! Richie poses for a funny potty pic with Hayden Panetierre, Cara Delevingne, Zooey Deschanel, Riley Keough and Zoe Kravitz.
Kim Kardashian
The E! star shared this group photo of her, Riccardo Tisci, Naomi Campbell, Cara Delevingne and Kate Bosworth.
David & Victoria Beckham
The pretty pair wows in white on the Met Gala red carpet.
Lea Michele
The Glee gal prepares for the big night in style.
Shailene Woodley
The Divergent darling is ready for her close-up.
Rashida Jones
The actress shows off her flawless face as she heads to the ball in the Big Apple.
Rosie Huntington-Whiteley
Rosie opted for a rare mini dress while posing with her date, Olivier Rousteing, creative director of Balmain.
Nicole Richie
Nicole shows all sides of her look.
Karolina Kurkova
The model captioned this photo: "Last minute alterations... #metball #metgala"
Dita Von Teese
Dita flaunts her backside before heading off to the Met Gala.
Jessica Alba & Cash Warren
The couple make it a date night on Cinco de Mayo.
Diane von Furstenberg
The designer posed for a photo with her A-list dates including Selena Gomez and Jessica Alba.
Emmy Rossum
Emmy gives everyone a preview of her shoes and nail color options for the night's ball.
Cara Delevingne
The British model got her beauty sleep in before tonight's festivities.
Kate Upton
Cheers to that! A little bubbly before Kate gets into her Met gala gown.
Dakota Johnson & Jason Wu
The 50 Shades actress joined the American designer for a quick selfie en route to the Met gala.
Kendall Jenner
Kendall is ready for her Met Gala debut.
Lea Michele
The Glee star captioned her Instagram photo with "Here we come! Wearing the amazing @altuzarrastudio #metball2014"
Suki Waterhouse
Bringing sexy back! The model looks gorgeous in Burberry.
Selena Gomez & Jessica Alba
One more for luck! Selena and Jessica take a pre-Met gala selfie with designer Diane von Furstenburg.