Alana Hadid wearing a vintage Vivianne Westwood gown for her wedding ceremony. For the party, she changed into a Sandra Mansour gown. Her sisters, Bella, Gigi and Marielle Hadid were her bridesmaids Colour of the year We are OBSESSED with Gigi & Bella Hadid's bridesmaid dresses they wore for their older sister Alana's backyard wedding in LA They both individually chose their own styles Gigi and Bella Hadid were both bridesmaids at their sister's backyard L.A. wedding. They rocked sage green bridesmaid dresses and went barefoot. Gigi Hadid models quirky wedding gown raincoat hybrid after Zayn Malik reunion The Mirror