Among those spotted at the shower were Kim's mother Kris Jenner, as well as her sisters Khloe Kardashian and Kylie Jenner -- all of whom appear on the E! reality show Keeping Up with the Kardashians. Khloe posted the above photo to her Instagram.
As ET reported April 30, invitations sent out to guests revealed that the wedding bash -- widely believed to be held in France -- will take place on May 24.
Fashion guru Andre Leon Talley, who plans on attending the wedding, speculated earlier to ET about details of the bash. "There will be so many events, they'll be concerts, they'll be fabulous dinners. It's rumored that it's going to be in (the French city of Versailles), but I do not know. You'll probably have to go to a church, you'll have to go to a dinner -- black tie, white tie -- lots of changes of clothes and lots of luggage."