Everyone wants what Beyonce is wearing, especially when it's an emerald green robe by Dubai-based Algerian designer, Faiza Bouguessa. The singer, who styled the Bouguessa robe with a red rouged dress and Saint Laurent heels to wear to the Saint Heron fundraising event, posted a video of the outfit on Instagram, and the robe was a sell-out in seconds. Watch Beyonce's video below...

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Then, find out where to get Beyonce's limited edition Lemonade book box set