'Sex and the City' Star Cynthia Nixon Marries

Cynthia Nixon
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"I'm so not a financial person. I had to re-read the script four times before even accepting the job. I just couldn't follow it."

The actress wed longtime girlfriend Christine Marinoni on Sunday.

Sex and the City star Cynthia Nixon is a married woman.

After getting engaged at a rally supporting same-sex marriage in New York three years ago, the 46-year-old Nixon and longtime girlfriend Christine Marinoni, 45, wed Sunday, People reports.

Nixon wore a custom-made dress by designer Carolina Herrera for the wedding ceremony.

No other details were provided.

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Nixon has two children from a previous marriage to Danny Mozes. She and Marinoni, who also have a son named Max Ellington Nixon-Marinoni, have been together since 2004.

Same-sex marriage became legal in New York last year.

In January, Nixon found herself in hot water when she said, "I understand that for many people it's not, but for me, it's a choice, and you don't have to define my gayness for me."

Nixon recently scored a Tony nomination for her lead role in the play Wit.