Babaii transformed Johansson's shoulder-length hair into a style worthy of a modern-day Grace Kelly—ideal with a skin baring gown. He started by spritzing David Babaii for Wildaid Bohemian Beach Spray on the roots before he curled her hair into allover ringlets. Next, he backcombed the hair, diminishing the tight curls but keeping the body, and swept it across the nape of the neck to one side. Freeing a 2-inch section of hair in the front, he secured the rest with bobby pins. Babaii shaped the loose hair into a few big waves with a 1-inch curling iron, using a firm hold hairspray to set.