Demi Rose flaunts her VERY peachy posterior in a thong swimsuit as she sips on a drink in St. Lucia

Demi Rose sends fans into a frenzy in a barely-there string bikini

Demi Rose bares all as she strips NAKED while soaking up the sun during her St. Lucia getaway

Demi Rose strips down to a tiny thong and teases her jaw-dropping assets in racy silhouette video