On 30 November 1997, Gabrielle married the Hawaiian big-wave surfer Laird Hamilton. They have two children together: daughters Reece Viola Hamilton (born in October 2003) and Brody Jo Hamilton (born on 1 January 2008 in Hawaii).
Stepmother to husband Laird`s daughter 11-year-old Izabella, from a previous marriage.
On November 30, 1997, Gabrielle married the Hawaiian big-wave surfer Laird Hamilton. They have two children together: daughters Reece Viola Hamilton (born in October 2003) and Brody Jo Hamilton (born on January 1, 2008 in Hawaii). She and Hamilton also are raising Izabella, Hamilton's daughter from a previous marriage. The Hamilton-Reece family splits time residing in Hawaii and Malibu, California. In the latter, she is known as a member of the "Malibu Mob", a group of celebrity friends and neighbors that includes actor John Cusack, hockey player Chris Chelios, tennis player John McEnroe, and actor John McGinley.