The Brummie beauty is currently soaking up the sun in the Balearic Islands, off the coast of Spain.
Spending the afternoon aboard a luxury boat, Demi Rose took the opportunity to model a tiny orange bikini.
Yet another swimsuit from her seemingly ever-growing collection of teeny two-pieces, she struck a series of saucy poses in the sizzling orange number.
Dubbed this summer’s most outrageous bikini trend, Insta babes across the world will flashing some serious underboob this summer.
The idea is to tug the bikini top upwards so that it hides the nipple – just about.
It works with any variety of styles, from bandeau bras to the classic triangle top.
For those willing to give it a whirl, vigorous movement is not encouraged, as it’s easy to suffer an unexpected nip slip.
Never one to shy away from a challenge, Demi appeared to embrace the trend with a subtle hint of underboob.
On top was cleavage galore as her ample bust spilt out from all angles of the orange bikini top.
Complete with see-through plastic strings, the flimsy fabric of her bikini briefs just barely covered her nether regions.
With her brunette locks teased into curls, a pair of retro sunnies, and a simple gold chain necklace, she looked utterly sensational.
Earning over 341,000 likes, her Instagram followers clearly felt that she had mastered the brave new bikini trend.
One cheeky fan asked: “Are they getting bigger or did your bathing suit shrink?”
A second chimed: “What a time to be alive!”
While a third simply added: “Damn!”