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!!!
If UR not one of the 25.6 million people that follow Rihanna, then you missed out on some pretty exciting ish.
The Barbadian beauty announced on Friday she'll be covering Vogue for the second time!
— Rihanna (@rihanna) September 14, 2012
Rumor has it Rihanna will grace the front of either the December or January issue, so it'll either be a early Christmas present or a great way to start off the new year.
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[Image courtesy of Annie Leibovitz/Vogue.]