Former first daughter Barbara Bush wears Vera Wang at intimate wedding to Craig Coyne - USA TODAY

Former first daughter Barbara Bush married screenwriter Craig Coyne Sunday at her family's Walker Point compound in Kennebunkport, Maine.

A family statement noted that Bush, who wore a custom Vera Wang gown, was escorted down the aisle by a pair of former presidents: grandfather George H.W. Bush (No. 41) and father George W. Bush (No. 43). Her aunt, Dorthy Bush Koch, served as officiant. According to the statement, the wedding was a "private family ceremony."

A statement from Vera Wang described Bush's dress as a light ivory silk crepe gown with spaghetti strap detail and a cowl draped neckline. Her shoulders were covered by a floor-length cape made of Italian tulle and accented with a matching tulle veil.

On Monday, former first lady Laura Bush shared a photo of the newlyweds surrounded by the rest of the Bush family. (Coyne can be seen to the right of his new wife.) - Read More

Barbara Bush, former first daughter, weds Craig Coyne in Vera Wang