Caitlin OConnor Sizzles in South Africa Swimsuit!

Joe Manganiello's fiancée Caitlin O'Connor is enjoying her summer in with her future husband.

The TV star looked ready for her Swimsuit Edition cover while at Clifton Beach in Cape Town in images shared with The Daily Mail.

The UCLA graduate made the most of a colorful string bikini as she let her hair down while on the pristine shore.

The 36 year old is best known for her roles in Two and a Half Men, Key & Peele and 's Winning Time: The Rise of the Lakers Dynasty, where she played Hollywood icon Dyan Cannon.

O'Connor has also hosted for Maxim Magazine, ArsenicTV, and TheChive, interviewing celebrities like and .

As a model, she's worked with brands like Pepsi Next, Budweiser Black, and Target.

Last year O'Connor told the Daily Mail how she stays in such great shape.

'I eat meals from Precision Food Works based on my blood work designed specifically for my health,' the TV star told the Daily Mail.

Precision Food Works’ nutrition program is a meal delivery service that caters to each 'individual’s needs in an incredibly scientific manner using blood testing,' according to the company's website.

Precision Food Works’ software utilizes proprietary 'algorithms to generate personalized recipes that contain the precise quantity of protein, carbohydrate, and fat required.'

'We offer state-of-the-art nutritional blood/urinalysis that’s customized to each individual’s unique needs. Though the testing is incredibly scientific, the results are interpreted in a manner that makes it very easy for the client to understand,' it says on the company website. 

Her beau - whom she calls her 'love' - is also on the diet, she said adding that he loves that the program is made specifically for each person. It is what your genetic history tells you to eat, she added.

O'Connor added she keeps hydrated every day: 'And I drink 2.5 liters of water a day, that is a must.'

She also sweats up a storm to keep her sizzling shape. 'I love to exercise and work out three to five times a week, or as often as I can while traveling,' O'Connor told the Daily Mail.

And she has a range of favorite exercises that keep her on her toes. 'I love Pilates at Alo Wellness Club once a week. I also love weight training as much as possible!' added O'Connor. 'I hate cardio but I have to do it! So I do 45 minutes walking up incline or stairs.'

Often she works out with Manganiello at Gold's Gym in Venice, California. 'He's a great workout buddy,' said O'Connor.

Last year Manganiello confirmed his engagement to

The actor posted a photo with his lady love as she flashed her sparkly diamond engagement ring while both held their Chihuahua Bubbles.

And the engagement is far from new as the movie hunk added the caption, 'June 24th, 2025' with two diamond ring emojis, which means he got down on one knee almost four months ago.

Joe and Caitlin were first linked in September 2023 just months after news broke that his marriage to Modern Family star  was ending. 

Caitlin is currently a correspondent for E! News.