Salma Hayek just loves showing her cans at Cannes!
The gorgeous 45-year-old put her ample assets on display at a Vanity Fair and Gucci party last night -- showing up in a one of a kind, midnight blue Gucci cocktail dress that only her curves could fully fill out.
This bombshell look comes a day after the eye-popping gown she wore to the "Madagascar 3" premiere.
Last night's event was a very fashionable affair -- with guests like Naomi Watts, Jennifer Connelly, Gerard Butler, Berenice Bejo and Gemma Arterton all decked out in several one of a kinds from Gucci.
Other stars in attendance also included Robert De Niro, Alec Baldwin and fiancee Hilaria Thomas, Chris Pine, Ed Westwick and Petra Nemcova.
Check out all the star sightings above!