Never shy about showing off her assets, Sophie Monk was out frolicking around a private Southern California beach to kick off her Sunday (September 27).

The Australian bombshell looked fabulous in her skimpy string bikini as she posed for a few pictures, during which time her top just so happened to pop off.

Living the good life on the west coast as of late, Miss Monk was out and about in Beverly Hills the previous evening - sporting a brand new bob hairdo with a sheer black dress and turquoise heels.

The 29-year-old has been enjoying the company of a plastic surgeon beau named Dr. John Diaz as of late, previously telling press: “Everyone’s going to pick me apart now, even though I’ve had nothing done. But my mum’s going to hit him up, she’s like, ‘What can he do for me?’”