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  • CYNTHIA NIXON photo | Cynthia Nixon

Credit: Sylvain Gaboury/PR Photos; Anthony Harvey/PictureGroup

Updated: Thursday Jul 29, 2010 | 06:00 AM EDT By: Katherine Kluznik Rentmeester

CYNTHIA NIXON

The Sex and the City star goes to great lengths – literally! – to bring glamour to the film's London premiere with extensions.