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!!!
We hope none of you Perezcious readers have a snake phobia!
And if you do, please accept our apologies.
Rih posted the photo on her Instagram with the caption:
"Medusa head on me like I'm 'luminati!!!! She. x Damien Hirst #GQ #25thAnniversary #COVER"
Ha! We see what she did there! This won't help the Illuminati rumors at all.
And we can't help but hope the snakes were just Photoshopped onto her noggin. Though that ball python wrapped around her neck like some sort of statement necklace totes looks real!
We're almost too distracted by it to even notice RiRi's glorious boobies!
She sure knows how to keep us guessing, doesn't she? We so didn't see this one coming!
Check out an alternate, nekkid snake shot in the gallery (below)!
[Image via Damien Hirst/British GQ]