Bella Hadid, 24, rocked one of the most memorable looks at the 74th annual Cannes Film Festival in France on July 11. The model flaunted a long black plunging long-sleeved gown that was open in her upper chest area and a large gold-colored necklace that was designed to look like two trees that hung down. The eye-catching piece of jewelry covered the entire bare area of her chest and she added red dangling earrings to go with it.