New to Celebrity Bikini Gossip is Poppy Delevingne who reveals her slender frame in striking cut-out bikini as she indulges in passionate display with husband James Cook (not pictured) in Ibiza. With its cut out detail the Royal blue two-piece ensured she caught the eyes of any roamers. Poppy, the older sister of willowy catwalk model Cara Delevingne, later enjoyed some time idling with friends with her eyes shielded behind a pair of tinted Aviators.