25 Easy Dress-Up-Dress-Down Dresses

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There's a reason designers want to spend their time making dresses: they're the best part of any girl's closet. Not only do they make you look damn good, but they're also the most versatile thing you own. Besides their ability to function as an outfit alone, a dress can go between a casual brunch with friends and sexy night on the town with just an accessory switch. But you've got to have to right frock to pull it off — and here are 25 great dress-up-dress-down dresses that fluidly transition between day and night.

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