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!!!
Sarah Jessica Parker was looking extra sparkly at Thursday night's NYC Ballet gala.
Seeing that she's the chief creative officer at Halston, she donned a nude colored Halston Heritage dress.
It's great to she her wearing more of the label's pieces, but it's way too similar to what she wore at the Costume Institute Gala earlier this year.
We're also not feeling her attempt to rock the ombre hair trend. It comes off as dirty.
What do U think???
[Image via Patricia Schlein/WENN.]