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!!!
The HIGHlarious actress wore a black Zuhair Murad gown, sparkling in just the right places.
And how perfect was her makeup?!
Amy's large, glam curls — paired with her rose colored lip and winged eyeliner — gave her an extra touch of glitz.
Well done, Amy!
[Image via AP Images.]