In the society circles of New York, power comes in many forms. Whether it be the old fashioned pillars - money and/or a notable last name - or the newfangled influence that comes with social (media) clout, there's no denying that these on-the-scene duos put the "power" in "power couples." From Rothschilds to Rockefellers, click through for the city's most noteworthy pairings.

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