Kendall Jenner brought some extra guests to the Met Gala tonight!

The brunette beauty stunned in a custom Calvin Klein Collection jade green crystal-encrusted dress with lace-up side detail that showed off extra side boob for an added whoa effect to her look. She kept her dark tresses down and straight and left everything else, including her makeup, to a minimum so all the focus was on her dress.

Jenner’s gown tonight was was designed by Francisco Costa, the brands’ Women’s Creative Director, who she met up with earlier in the day to make sure her look was ready for the big reveal tonight.

“Countdown to #MetGala. @kendalljenner stops in for a fitting with Women’s Creative Director @costafrancisco. Stay tuned for more exclusive coverage leading up to tonight’s event. #calvinkleinlive,” CK wrote with a photo of Kendall and Costa together on Instagram.

Kendall’s look is one of many shown tonight which contribute to this year’s fête, which is an ode to Chinese art, film, history and fashion.

What a pro: The star worked the red carpet to perfection and showed off her best angles

Emerald beauty: Each green detail was adorned with a diamond costume jewel with a large pendant attaching the strings on the bodice