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!!!
Kanye West's affinity for women's clothing is on the rise!
On Monday, Yeezy attended the Mark Fast A/W 2012 show in London wearing a $320 Acne Lia Cable sweater in a pretty seafoam green color.
At least he wears it well.
[Image via Will Alexander/Stuart Castle/WENN & Acne.]