But the design is so classic that it's super easy to find without resorting to dropping major cash for the Tom Ford original!
We found two equally affordable options that are super similar to Kate's dress.
Check 'em out ...AFTER THE JUMP!!!
Can't you just feel the excitement in the air?!
We are panting with anticipation!
Check out the video (above) to get a look into Rihanna's creative process!