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!!!
All that black! All that fabric!
But what's up with her wig hairline??? Eeek!
We're sure she put a lot of thought into making this custom Prabal Gurung costume work, but does it do it for U?
Set to open the ceremony, we can only wonder what she'll wear on stage!
[Image via Getty Images.]