On Tuesday, CocoPerez posted a side-by-side image of
Robin Williams must read Perez Hilton's
I think I wore it better! twitter.com/robinwilliams/…
— Robin Williams (@robinwilliams) May 8, 2013
Kardashian has yet to respond, but seemed happy with her look as she posted "MET BALL 2013 thank you@riccardotisci17 & Givenchy ! #givenchycouture."