05/23/2014 12:30 EDT | Updated 05/23/2014 12:59 EDT

Kim Kardashian Wears Plunging Dress Day Before Wedding

Holy sh-t, Kim Kardashian!

After spending Thursday evening gallivanting around Paris in a sexy Balmain "bachelorette party dress", the 33-year-old bride-to-be changed into something even hotter, if you can believe it. (Actually, we can. This is Kim Kardashian we're talking about.)

After being treated to a delicious brunch at designer Valentino's French chateaux in Paris, Kim and Kanye took their 120 guests to a private tour of Versailles, but not before the reality TV star changed into a plunging white dress that showed off her impressive cleavage.

The dress also featured a leg-baring slit, winged sleeves and white lapels, giving new meaning to a modern tuxedo look.

Kim and Kanye are set to be wed on Saturday, May 24 in Florence, Italy.