Style icon and owner of luxury clothing brand The Row, Mary-Kate Olsen has officially tied the knot with her French banker partner, Olivier Sarkozy.

Mary-Kate, 29, was propsed to over a year ago on a private getaway to Jamaica with a 4-carat vintage Cartier diamond ring. Now, after three-and-a-half years together the couple said their "I do's" in a private cermony in a luxury Manhattan home, New York.

It was a very private yet stylish soiree of only 50 guests that were invited to enjoy bubbles in a picturesque garden before being asked to turn in their phones for dinner. Official photos of the wedding are yet to be released but the question on all Olsen twins fans lips? What designer dress did the bride wear?