The Apprentice 2018 candidate is owner of swimwear brand Swim By Sian and she regularly models her designs on its Instagram page, which boasts 42,900 followers.
In one photo, Sian Gabbidon looked worlds away from her usual boardroom attire as she slipped into a perilously plunging swimsuit.
The 26-year-old looked stunning as she showed off her eye-popping curves whilst posing on the beach in Dubai.
The designer flaunted extreme cleavage in the metallic number, thanks to the very revealing neckline.
The high-waisted cut also allowed Sian to display her slender pins as she posed in the sun-soaked location.
Her swimsuit featured a thin belt which cinched her waist in to further highlight her figure.
Showing off more of the striking one-piece in another photo, Sian posed to the side to showcase the back of the garment.
As she stood with her arms raised and ran her hands through her raven locks, Sian flaunted major sideboob.
Her bust wasn’t the only thing which would have caught fans’ attention as she also flaunted her very peachy posterior.
Sian struck a very sultry look as she posed in a third snap in the same smoking hot swimwear.
The beauty is getting closer to the final of The Apprentice and will be seen showing off her business skills on the seventh episode of the series tonight.
The candidates are given the challenge of setting up their own urban gardening business, carrying out jobs across London.
Last week, Kurran Pooni was fired by Lord Sugar after being project manager and losing in the airline task.
Despite exiting the show, Kurran admitted he wasn’t too upset as he was the “master” of his fate.
He told Express.co.uk: “You know I’m not that gutted about it.
“I’m very fortunate to be the master of my own fate. I was able to [project manage] a task and go out on my own task and not someone else’s – that’s the way I see it.”
He added: “I was here for six weeks, I made a splash, I PM’d a task what more could I want?”
Kurran revealed he believes Sian has a good chance of winning Lord Sugar’s investment.
He said: “She’s really composed and comes across really well. I think she’s got what it takes.”
The Apprentice 2018 continues tonight on BBC One at 9pm.