Well, the dress has been found ... to be a fake!
The thief who took the gown says he took the dress from Lupita's room at The London after finding the door ajar.
[Image via WENN.]
So much prettiness!
The El Lay native fought the NYC chill with a giant, furry, leopard print coat! Sadly, the coat's pockets hid her dazzling Cartier diamond bracelet!
Underneath her warm coat, Vanessa wore a black bodycon dress, tights, leg warmers and brown boots.
We would have expected something a little more flashy for the occasion, but we can't blame her for choosing function over fashion.
[Image via PNP/WENN.]