Olivia Attwood and Bradley Dack have tied the knot in a lavish London wedding ceremony with their closest friends and family in attendance.The former Love Island star and her footballer beau said 'I do' at London's five-star Bulgari Hotel, located in Knightsbridge. Guests at the star-studded ceremony included Olivia's former co-star Nicole Bass, Georgia Harrison, Amber Davies and Fran Parman.