Still got it! Janice Dickinson, 61, models teeny string bikini on the beach in Malibu

Last month she revealed a clean bill of health after six months of radiation to battle breast cancer.

And Janice Dickinson looked to be celebrating her new lease on life as she hit the waves in Malibu, California on Monday.

The 61-year-old looked youthful as she showed off her toned figure in a tiny bikini for the beach day.

Can't hide her smile! Janice Dickinson flashed a big grin as she tested the water while at the beach in Malibu, California on Monday

Can't hide her smile! Janice Dickinson flashed a big grin as she tested the water while at the beach in Malibu, California on Monday

Mix and match! The supermodel showed off her figure in a black string bikini top and strappy, bright blue bottoms

Mix and match! The supermodel showed off her figure in a black string bikini top and strappy, bright blue bottoms

Janice put her ample assets on display in a black, string bikini, which she coupled with mismatched bottoms.

The bright blue bathing suit bottoms showed off her toned pins with three straps along either side.

The supermodel's taut stomach was also on display in the flattering swimsuit as she enjoyed the water.

 Laid-back: The star pulled her long, brunette tresses up into a messy bun as she hit the water

 Laid-back: The star pulled her long, brunette tresses up into a messy bun as she hit the water

Cooling off! Janice cooled off from the Malibu heat by taking a tip in the water

Cooling off! Janice cooled off from the Malibu heat by taking a tip in the water

Splish splash: The former America's Next Top Model judge threw out her arms to steady her balance as she jumped through the waves

Splish splash: The former America's Next Top Model judge threw out her arms to steady her balance as she jumped through the waves

She showed off her natural beauty, going make-up free for the beach trip, and wore her long, brunette locks pulled back into a messy bun. 

And Janice looked to be having a blast as she cooled off on Monday by taking a dip in the ocean.

Janice showed off a big smile as she went swimming, as was even seen waving to some fans.

Cheeky! The star's tiny, blue bikini bottoms showed off her pert derriere

Cheeky! The star's tiny, blue bikini bottoms showed off her pert derriere

Fan friendly: Janice showed off a big smile while in the water, and was even seen waving at fans

Fan friendly: Janice showed off a big smile while in the water, and was even seen waving at fans

On the run: After her swim, Janice was spotted running back to grab her beach towel to dry off

On the run: After her swim, Janice was spotted running back to grab her beach towel to dry off

After her dip she was spotted running back on to the beach to dry off with a blue and white striped towel. 

The former America's Next Top Model judge then kicked back, lounging in the sand on her towel. 

And the relaxing day was well-deserved for the star, who spoke about her battle with cancer last month on ITV's chat show This Morning.

Drying off: Janice dried off before hitting the sand for a bit of lounging, grabbing a bright blue and white striped towel

Drying off: Janice dried off before hitting the sand for a bit of lounging, grabbing a bright blue and white striped towel

Smoke break! The star had a cigarette in her mouth as she dried off with her towel before lounging on the beach

Smoke break! The star had a cigarette in her mouth as she dried off with her towel before lounging on the beach

Relaxing: The laid-back day was well-deserved, as Janice had spoken last month about her battle with cancer

Relaxing: The laid-back day was well-deserved, as Janice had spoken last month about her battle with cancer

'I went through six months radiation which was very harrowing,' the first supermodel shared of her treatment.

Janice also revealed that it had taken her some time to come to terms with her diagnosis, though thankfully her fiancé, Dr. Robert 'Rocky' Gerner was a huge support.

Janice and her psychopharmacology expert fiancé - who was not photographed on the beach on Monday - have been engaged since December of 2012.

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