Sandilands' squeeze in sand bikini

Imogen Anthony. Picture: Getty Images

K *yle Sandilands *' latest squeeze left nothing to the imagination when she walked down a runway buck naked, save for a "bikini" made from sand.

Fresh from posing in a skimpy lingerie shoot for men's magazine Maxim, *Imogen Anthony *closed the Bondi Bathers Fashion Week show in Sydney in the unusual get-up, which involved make-up artist *Becca Gilmartin *sticking sand to the model's body in the shape of a halterneck bikini top and string briefs.

Seeming to be proud of the buzz created by her controversial display, the 23-year-old shared several snaps of the catwalk show with her Instagram followers.

"For the record, there is something f . . . ing liberating about walking down a runway naked," Anthony captioned one image.

"Last night's experience was one in a million. Closing the @bondibather show wearing nothing but an authentic Bondi Beach sand 'kini!!," she wrote with another.

The racy blonde began dating Sandilands after the duo met at the radio shock jock's 40th birthday party in 2011.

Anthony, who is almost 20 years younger than the KIIS FM breakfast host, now lives with her beau in Sydney's northern suburbs.