blue denim dress Entertain Me Sleeveless A-Line Maxi 23.0 Hips Short Sleeve Collared Button Down

Photo: Mike Marsland/WireImage Emma Watson wore black pants and a matching strapless top from Raf Simonss famous Dior Couture fall 2012 collection to a special screening of The Perks of Being a Wallflower at the Mayfair Hotel in London last night

Turn heads at your next event with our stunning Midnight Elegance Sequin Dress

Black Work Dresses Head back to the office in style with a Karen Millen black work dress collection

Once youve added these to your game youll wonder how you ever lived without them

The food varieties used in the comparison are Salad dressing, blue or roquefort cheese dressing, commercial, regular and Olives, ripe, canned (small-extra large)