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!!!
Baby, she's a firework!
Katy Perry brought a hefty dose of gold to the 15th annual NRJ Music Awards in Cannes on Saturday.
This look is magnificent from every angle!
Her Osman dress was simultaneously seXXXy and sophisticated thanks to the high-low hemline that revealed the singer's AMAZEBALLS legs and the exquisite gold embroidery that elevated the number above basic territory.
But instead of toning things down with accessories, Katy went full blast, wearing gold bedazzled Louboutin heels and ruby chandelier earrings!
[Image via BauerGriffinOnline.]