It is not known if the gown is Nicola’s wedding dress, as the actress, 27, is set to marry Brooklyn, 23, in a lavish £3million ceremony at her family’s 44,000 sq ft oceanfront house tomorrow. The dress may also be for Brooklyn’s younger sister Harper, ten, as Isabel Garretón designs children’s clothes for special occasions, including flower girl dresses. As wedding preparations gather pace at the mansion, it was revealed that Nicola recruited Leslie Fremar – a stylist who has worked with Hollywood A-listers Demi Moore and Charlize Theron – to help choose her wedding dress. The pair previously travelled to the headquarters of Valentino in Rome and Nicola has confirmed her gown has been designed by the fashion house’s Pierpaolo Piccioli.