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!!!
Olivia Wilde can't seem to find her fashion footing for the Cowboys & Aliens press tour.
When you're someone as hot as she is, you don't wear a long-sleeve silk chiffon polka dot gown even if you're showing some side boob.
And as much as her roots are killing us, we will give her kudos for doing something different with her hair.
[Image via WENN.]