Poppy Delevingne stands out in a fluorescent yellow top during boat ride with pal Jordan Barrett

Poppy Delevingne showcases her incredible figure in a black bikini on a boat ride in Ibiza

Poppy Delevingne wows in a cut out swimsuit for sister Cara's birthday as they celebrate on a boat

Poppy Delevingne shows off her figure in black and pink bikinis