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!!!
Lizzie even showed her sissies some love and wore a top from their line, The Row.
Take a gander at the rest of Elizabeth's spread (below)!
[Image courtesy of Bullett.]