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Lady Gaga cuts the ribbon on the Gaga's Workshop. a holiday celebration at Barneys New York store on Nov. 21, 2011.Pictures: Lady Gaga's head-turning ensembles
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Barneys New York launches Gaga's Workshop with street performers in front of the Gaga Balloon at Columbus Circle on Nov. 21, 2011, in New York.Pictures: Lady Gaga's head-turning ensembles
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Barneys New York launches Gaga's Workshop with polka-dot taxis at Columbus Circle on Nov. 21, 2011. in New York.Pictures: Lady Gaga's head-turning ensembles
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Barney' New York launches Gaga's Workshop with street performers in front of the Gaga Claw Balloon at Houston and Broadway on Nov. 21, 2011, in New York.Pictures: Lady Gaga's head-turning ensembles
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Lady Gaga poses with young fans in Gaga's Workshop at Barneys New York on Nov. 21, 2011, in New York.Pictures: Lady Gaga's head-turning ensembles
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Actress Blake Lively attends the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011.Pictures: Lady Gaga's head-turning ensembles
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"The Good Wife" actor Alan Cummings attends the Barneys New York launch of Gaga's Workshop at Barneys in New York on Nov. 21, 2011.Pictures: Lady Gaga's head-turning ensembles
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Costumed carolers sing at the Barneys New York launch of Gaga's Workshop at Barneys in New York on Nov. 21, 2011. Pictures: Lady Gaga's head-turning ensembles
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Fans wait in line to attend the Barneys New York launch of Gaga's Workshop at Barneys in New York on Nov. 21, 2011. Pictures: Lady Gaga's head-turning ensembles
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Barneys New York launches Gaga's Workshop with street performers in the Subway on Nov. 21, 2011, in New York.Pictures: Lady Gaga's head-turning ensembles
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Barneys New York launches Gaga's Workshop with street performers outside of Barneys on Nov. 21, 2011, in New York. Pictures: Lady Gaga's head-turning ensembles
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"Modern Family" star Jesse Tyler Ferguson and Justin Mikita attend the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011. Pictures: Lady Gaga's head-turning ensembles
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Lady Gaga attends the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011. Pictures: Lady Gaga's head-turning ensembles
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Fans attend the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011. Pictures: Lady Gaga's head-turning ensembles
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Lady Gaga waves to fans at the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011. Pictures: Lady Gaga's head-turning ensembles
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Actor Neil Patrick Harris attends the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011. Pictures: Lady Gaga's head-turning ensembles
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A polka-dot taxi is parked in Columbus Circle as part of the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011. Pictures: Lady Gaga's head-turning ensembles
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Fans wait in line to attend the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011.Pictures: Lady Gaga's head-turning ensembles
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Lady Gag poses with fans at the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011.Pictures: Lady Gaga's head-turning ensembles
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Fans attend the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011.Pictures: Lady Gaga's head-turning ensembles
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Barneys New York launches Gaga's Workshop with street performers in the subway on Nov. 21, 2011, in New York.Pictures: Lady Gaga's head-turning ensembles
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Lady Gaga poses with fans at the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011.Pictures: Lady Gaga's head-turning ensembles
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Frestive-looking pink drinks are served at the Barneys New York launch of Gaga's Workshop on Nov. 21, 2011.Pictures: Lady Gaga's head-turning ensembles
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DJ Lady Starlight, left, and Lady Gaga pose together at at the Barneys New York launch of Gaga's Workshop at Barneys New York on Nov. 21, 2011.Pictures: Lady Gaga's head-turning ensembles
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Barneys New York launches Gaga's Workshop with the inflation of the Gaga Claw Balloon at Houston and Broadway on Nov. 21, 2011, in New York.Pictures: Lady Gaga's head-turning ensembles
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Barneys New York launches Gaga's Workshop with the inflation of the Gaga Spider Balloon at the corner of 23rd and Broadway on Nov. 21, 2011, in New York.Pictures: Lady Gaga's head-turning ensembles
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Designer Alexander Wang attends the Barneys New York launch of Gaga's Workshop on Nov. 21, 2011.Pictures: Lady Gaga's head-turning ensembles
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Lady Gaga is photographed at the Barneys New York launch of Gaga's Workshop on Nov. 21, 2011.Pictures: Lady Gaga's head-turning ensembles
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Street performers help launch Gaga's Workshop on Nov. 21, 2011, outside Barneys New York.Pictures: Lady Gaga's head-turning ensembles