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!!!
Did Sports Illustrated punish Kate Upton by shooting her swimsuit spread in Antarctica?
She thinks so!
We'll give you a hint, it's not her boobs!
Watch Kate tell all in the clip (above)!