DEMI Rose sent pulses racing as she posed in a skimpy orange ʙικιɴι on holiday in Mexico.

The 23-year-old model proudly flaunted her pert posterior in her thong ʙικιɴι bottoms while on a pH๏τoshoot on the beach in Tulum.

The Instagram sensation, who boasts over eight million followers on the pH๏τo-sharing site, was pictured stretching out on a yellow hammock in her vibrant two piece.

Demi continued to use the outdoor swing as a prop as she stretched it around her waist in other images.

The star put on a busty display in the Oh Polly long sleeve neon top, which featured a low cut detail.

The beauty wore her brunette tresses in natural neat waves for the shoot, which she played with on set.

Demi has recently shared a string of images of her in various bold swimsuits on holiday in Mexico on her Instagram account.

The internet sensation shared a separate post of her sitting in a hammock wearing a blue ʙικιɴι.

She captioned the stunning picture: “Happiness is a day at the beach.”

While a separate selfie of her wearing a black cut out swim set read: “El sol y yo”, which is translated to mean “The sun and I.”

Demi jetted to Mexico with her DJ boyfriend Chris Martinez to rain in the New Year together.

She shared a sweet image of a polaroid picture taken of the couple, which she captioned: “Happy New Years!”

During the vacation the duo have been pictured hitting the beach bar together, with Demi wearing a black two-piece ʙικιɴι that showed off both her cleavage and her washboard stomach.

Demi’s boyfriend Chris trailed around next to her in a cap, swimming trunks and a big stripy shirt.