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!!!
Why must you do this to us!?
Gisele Bundchen tried the old baggy sweater trick to cover up her bump on Thursday.
The Brazilian supermodel spent the day in Belo Horizonte shooting her new campaign for C&A before she gets too pregnant, obvi.
You can't hide it forever, Gisele. Time to bask in that pregnancy glow and show it off!
[Image via WENN.]