Golden goddesses! Silver sirens!`

Celebs are pulling out all the stops when it comes to their red carpet looks in Cannes, but there's definitely a metallic theme going on!

Bella Hadid opted to spice things up with a little side boob, while Kristen Stewart just looked uncomfortable in something other than dirty jeans and sneakers. Michelle Rodriguez ditched her usual tomboy look for a more demure, sophisticated gown, and we think all three of them rocked it in their own different ways.

Gigi's little sis and fashion icon Naomi Campbell glittered in gold on the runway, while Paris Hilton took a spin on the step-and-repeat looking like a gilded princess.

Even Backdoor Teen Mom Farrah Abraham got the metallic memo! But umm... what in the world is she doing there?!