2. 玛歌特·罗比出席金球奖颁奖典礼时身穿古琦时装

If you didn't know Margot Robbie's name, you did after you saw her in this stunning gown. The "Wolf of Wall Street" star looked drop-dead gorgeous in this tight-fitting white dress with a high-slit. Not only did it fit her like a glove, but she managed to show the perfect amount of skin.