This is a gorgeous dress Scarlett Johansson is wearing, unfortunately, the look is marred by that hideous abomination of a necklace. Way too big to go over the top of that pretty neckline. The necklace is fighting with the dress, and is basically completely unnecessary. If had just been the bit round her neck, that would have been great, but the fact that it looks like she accidentally got all her necklaces caught up together in a big old knot, then said, ‘oh what the heck’ and threw them all on together is such a let down. She should have gone by Coco Chanel’s rule – take 1 think off before you leave the house.