updated 10/10/2009 AT 1:10 PM ET
•originally published 10/11/2009 AT 9:55 PM ET
Christina Hendricks married fiancé Geoffrey Arend at Il Buco restaurant in New York on Sunday, PEOPLE has confirmed.
The redheaded Hendricks, 34, and actor Arend, 31, were engaged earlier this year after being introduced by her Mad Men costar Vincent Kartheiser. Hendricks plays the voluptuous Joan on the show.
The bride wore a Carolina Herrera ivory fils coupe gown, and the couple couple exchanged platinum wedding bands made by Tacori. “The rings are simple and lovely – so much like Christina and Geoffrey,” says Tacori rep Michelle Chila. Arend’s engraved ring matches her petite platinum ring with two rows of pave-set diamonds.