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!!!
And she was sending her little lady ALL sorts of sunny vibes in West Hollywood yesterday by wearing a cream-colored dress featuring the most neon lining we’ve ever seen!
We wonder if the developing embryo noticed her surroundings were a bit lighter, LOLz!!
The soon-to-be mother whipped out the mullet-hem dress for the Dior Beauty and Operation Smile Luncheon, where she joined other stars for food and whatever else they do at fancy luncheons.
Outfit-wise, we love the frock on her as well her choice of nude pumps, but the sunshine yellow clutch throws things off a little for us.
Then again, we're so excited about her future daughter that we don't even care!!
[Image via National Photo Group.]