There may be some controversy over whether voluptuous beauty Beyonce sang live at Barack Obama's 2013 Inauguration yesterday, but there's no question over her fashion selection. For the prestigious occasion, where she was invited to sing / mime the American National Anthem alongside performances from Alicia Keys and Kelly Clarkson, Beyonce selected a black embellished floor length gown by Emilio Pucci.

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Bey stepped out at the event wrapped up warm in a mid length coat by Christian Dior, then later revealed the red carpet worthy gown for the patriotic crowd to see. She was arm in arm with hubbie Jay Z, who was wearing a suit by Tom Ford (who else?).

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These snaps come straight from Beyonce's "I am" website where the popstrel shares all of her goings on with her many online fans. So more on the dress; we think this comes from Emilio Pucci's Pre-Fall 2013 collection (see the image on the left) but it also reminds us of their art deco embellishments from Fall / Winter 2012 (right).

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Whichever collection the dress came from, there's no denying Beyonce looked every bit the super glamourous superstar in the all-black number which she styled up with cascading curls and natural glowing make up. What do you make of her look? Let us know what you think in the comments below.