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!!!
Watch as Gwynnie caresses a rack of pristine white clothes and smiles at herself knowingly in the mirror. Yes, life is perfect when you're a rich and beautiful movie star.
But the peeps at Boss also had the actress sit down and chat with them about how perfume makes her feel and all the little things she does in the morning to start her day on the right foot!
And don't forget to take a gander at the flawlessly airbrushed print ad in the gallery (below)!