The "Gossip Girl" wore a long, simple black dress, accessorized with one single Chanel diamond camellia jewel around her neck -- so very Coco.
As for Lively's macquillage, Chanel makeup artist Angela Levin said, "I wanted her eyes to be dark and sexy, but the rest of her face to be light and fresh."
Love the look? Here's how to get it:
Face: "I used Lift Lumiere Fluid Makeup in Beige all over her face, and set it with Poudre Cristalline Translucent Powder," said Levin.
Eyes: "I used the bronze and sand shades from the Quadra Eye Shadow in Variations, and Soft Touch Eyeshadow in Magic Night, a deep plum shade, to add dimension in the crease. I lined the upper and lower lashes with Long-Lasting Eyeliner in Black Shimmer. I finished the eyes with three coats of Inimitable Mascara in Noir-Black."
Cheeks: "I dusted on Blush Duo in Tweed Rose."
Lips: "I created a soft pink lip with Rouge Allure in Mythic, a perfect nude shade, topped with a bit of Rouge Allure Laque in Ming."
Get more tips on creating a sultry, smoky eye right here.