Bella Hadid Slays in Backless Jumpsuit at Met Gala 2017!

See all the sexy, odd and most revealing looks from the Met Gala 2017 red carpet.

Karlie is wearing a Carolina Herrera shirt and jacket, Christian Louboutin shoes, and Forevermark Diamonds.

With the theme being Comme des Garçons: The Art of the In-between, paying homage to 74-year-old Japanese designer Rei Kawakubo, many celebrities came out in full costume for the lavish affair.

Divided into different binary themes, including "Absence/Presence", "Fashion/Antifashion", "High/Low" and "Object/Subject", the exhibit showcases a total of 140 iconic designs by Kawakubo.

Tickets for the event Monday, which was attended by roughly 550 people, cost about $30,000 this year according to the Metropolitan Museum of Art, or about $275,000 for a table.

One Twitter user, Queen Quen, shared a hilarious parody video of some pretty weird and believable Met Gala outfits she made from stuff found around her home. But it's also a time to celebrate the hottest couples on the planet.

The singer appeared to wear album promo on her face.

As celebrities incorporated that way of thinking into their outfits some of the results were truly unique like the outfit worn by singer Pharrell Williams' wife and the mysterious red ensemble worn by singer Katy Perry.

Anna's close friend Wendi Murdoch was also in attendance, as was Hillary Clinton's aide Huma Abedin, who wore a bright red frock and large sparkling earrings.

Rihanna arrives at the Costume Institute Benefit May 1, 2017 at the Metropolitan Museum of Art in NY.

But when has the Met ball been about being demure and coy?

Yet, numerous evening's most disappointing looks came not from celebrities who went too far with their fashion choices, but from those who didn't try to follow the theme.

  • Salvatore Jensen