Kendall Jenner hit the carpeted steps of the Metropolitan Museum of Art last night in a dazzling black and gold gown pulled from Alexander McQueen’s Givenchy 1999 couture collection. The piece exuded 1920s flapper girl energy. But once the star-studded ceremony ended, dinner was had, and the Costume Insтιтute’s latest exhibition was revealed, the supermodel changed out of her little black dress and into a white one—or rather two different white minidresses—to hit the after-parties.

The 818 founder first changed into an ethereal minidress with a sculpted corseted bodice that looked like two wings of an angel coming together, and an asymmetric skirt that flowed like a dream as she walked. The creation hails from the Givenchy by Alexander McQueen Spring/Summer 1997 collection, and Jenner paired it simply with strappy white sandals for her night out

“Am I dreaming or am [I] wearing this dress?” she wrote over a pH๏τo of herself in the look on her Instagram Story. She also shared various selfies in the dress.

But soon after trying on the artful piece, Jenner changed out of it and into a flirty lacy mini by Andreas Kronthaler for Vivienne Westwood. The stunning dress was a frilly, see-through piece in a floral lace design with long sleeves and a scalloped trim. Under it, she wore a silky champagne-colored corset with a plunging sweetheart neckline and тιԍнт miniskirt. Jenner finished the look with her same strappy sandals and a white micro handbag. She had her hair down in soft waves and wore rosy makeup.

The model was spotted partying with ex Bad Bunny in the lacy look, after making her arrival at Emily Ratajkowski’s Met Gala after-party with Clase Azul held in the financial district. Jenner joined Bunny at his VIP table at the bash, and the two were seen chatting and laughing together throughout the night, sparking speculation that they could be back together.