Emma Watson looked terrific and left everyone in shock with her fashion choice when she appeared at a special screening of “The Perks of Being a Wallflower” at The Mayfair Hotel dressed in a strapless black mini dress which she combined with black pants. The Harry Potter star undoubtedly managed to draw all the attention to herself as she posed in Dior’s two-piece outfit that highlighted her cleavage. Emma wore her brown hair loose but shaped into curls that slightly shortened her hair. She rounded off her beautiful face with beautiful Cartier diamond earrings while wearing a minimal amount of makeup that only accentuated her eyes and lips. The Paris-born actress wore a stunning “key to my heart” necklace around her neck. Emma Watson finished her glamorous look with high black heels, a few rings, a silver bracelet, and a black manicure.