While the husband and wife to be previously said that privacy was paramount throughout the lead up to their nuptials, as well as the ceremony itself, Kim and Kanye's guests couldn't resist sharing Instagram pictures from inside the Palace's opulent Hall of Mirrors.
Giancarlo Giammetti, honourary president of fashion house Valentino, posted a photo of the evening's musical entertainment, Lana Del Rey.
Left to right: Kylie Jenner, Lana Del Rey, Kim Kardashian, Kourtney Kardashian, Kris Jenner, Khloé Kardashian Kendall Jenner
The 27-year-old Video Games singer smouldered in a shimmering gold dress as she sang into the microphone for the star-studded crowd.
It seemed the whole Kardashian clan were keen to get their picture taken with Lana, a Giancarlo uploaded an image of the famous family with her — bride-to-be Kim in pride of place next to the New York-born singer.
Lana's performance was significant given that Kanye asked an orchestra to play her song Young and Beautiful when he proposed to Kim at San Francisco AT&T park last October.
Fans are still being kept guessing about who has designed Kim's wedding dress as while Valentino himself was at the dinner, Kim's mother Kris Jenner also uploaded a photo of herself with designer Alexander Wang and Olivier Rousteing from Balmain.