What a Transformer-ation! Mark Wahlberg debuts new haircut as he joins stunning wife Rhea Durham on family holiday in Barbados

Mark Wahlberg's buff break in Barbados continued Tuesday.

The 45-year-old actor, who debuted a new short haircut, on Tuesday was again snapped shirtless on the Caribbean island as he enjoys a winter vacation with his immediate family: wife Rhea Durham, 38, and their four children - Ella, 13, Michael, 10, Brendan, eight, and Grace, six.

Both Durham, a model, and Wahlberg, who co-starred with The Rock in the fitness-themed 2013 comedy Pain & Gain, looked like they were in summer shape six months ahead of schedule as they walked on the sands of the Bajan paradise with their kids.

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I'm a star, I'm a star, I'm a star, I'm a star: Mark Wahlberg, 44, is the center-of-attention as he walks the beach in Barbados while on his holiday vacation in the Caribbean 

Stunner: Mark's gorgeous wife Rhea Durham looks to be in modeling shape on her Bajan vacation

Bag yourself a bright bikini like Rhea

As she strolled on the beach in Barbados, Rhea Durham was fairly hard to miss. The model worked a blue bikini for her stint on the sand, wowing everyone with her super toned body.

The star is known for her enviable frame, she boasts a figure that certainly rocked that bikini. With its vibrant hue and multicolored crochet trim, it's by a brand known as Kiini that produces the style in an array of colors.

Everyone from Cara Delevingne to Heidi Klum owns one of these bad boys and its popularity seems to be soaring, so bagging one for yourself would certainly be an investment that's well spent.

If you're keen to nab a bright number for your next holiday, click right to get Rhea's exact pick. Or check out the alternative options from the edit in the carousel below.

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The Fighter star was snapped relaxing in giant luxury chairs on the sand, before emerging onto the beach clad in a black baseball cap, cornflower blue T-shirt, and maya blue board-shorts with seasonal-inspired polar bear patterns.

The A-list action hero rounded out his get-up with white Air Jordan sandals, black sunglasses and a silver wristwatch as he made his way out to shore, where he proceeded to strip down to the delight of many onlookers.

Wahlberg, who broke out playing porn star Dirk Diggler in 1997's Boogie Nights, has been enjoying the remainder of the year in the tropical paradise with his loved ones, as he was snapped catching rays earlier this week.

Transformer: The actor sheared off his luscious locks, which he had grown for a film role

Taking care: The one-time Victoria's Secret model showed off her abs and rear end in a dark two-piece

Chilling: The actor looks to be taking a break as 2017 is already choc full of upcoming projects

Doting dad: The Deepwater Horizon star, a father-of-four, approaches the beach with sons Michael and Brendan

Bicep boogie: The action star looks to be hitting the gym hard as the year winds down, as evidenced by his large, muscular arms 

Turning tides: The Rock Star actor recently said his partying days are long gone, as he's settled into fatherhood

Daddy's little girl: Mark walks on the shore with his youngest daughter, six-year-old Grace

 Ready for action: Rhea accompanied the two boys on a raft ride in the sparkling waters

Treasured memories: Rhea enjoyed what looked like an adventurous outing at sea with her sons

Wahlberg, who was nominated for an Oscar for his portrayal of brash-talking Boston cop Dignam in 2006's The Departed, was matched in the sexy department by his stunning wife Rhea, a model who's been seen in publications such as Marie Claire and ELLE, as well as walking the runway for Victoria's Secret.

The 5 ft., 9 in. stunner showed off her lithe, wiry frame in a blue bikini with patterns, looking in equally good share as her Hollywood hubby.

Wahlberg looks to be recharging before a busy 2017 ensues, as he'll be on the promotional trail for his Boston Marathon-based film Patriots Day, which opens January 13. After that, he stars in the summer blockbuster Transformers: The Last Knight, in which he reprises his role of Cade Yeager. That movie opens June 23.

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