It happens to the best of us, you know, the sense of regret after buying an item. If there was anything to console buyer's remorse, maybe it's these hangers used by retailer C&A. The Brazilian-based company actually has digital hangers that display the number of Facebook “Likes” each item has. The hangers are connected to C&A’s Facebook, and every time someone “Likes” an item on its social media page, the numbers displayed on the hangers go up in-store. Now that you can gauge what people like and don't like, maybe you will finally realize that the mankini you thought about buying isn’t so cool after all. [racked]

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