She's on beaches at any given opportunity to flaunt the results of her 11 stone weight loss in the skimpiest bikinis she can get her hands on.
But Tina Malone, 54, might have to rethink this particular swimming ensemble - as it was positively hanging off her ever-shrinking frame during her latest beach outing in Spain.
Frolicking in the sand and the surf, the actress suffered an awkward malfunction where her bikini bottoms were concerned.
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Oops: Tina Malone, 54, suffered an awkward wardrobe malfunction as she frolicked on the beach in Spain in VERY loose bikini bottoms
The floral patterned turquoise, pink and orange seemed to be too big for her newly-slimline physique, revealing a little too much of her modesty as she strolled along the shore.
Teaming the bottoms with a pale pink frill detail top, the Shameless actress showed off her slender arms and her slimmed-down waist, oblivious to the wardrobe malfunction.
Make-up free, accesorising with large shades and sporting her blonde cropped hair 'do loosely in the Spanish breeze, Tina basked in the sunlight as she paddled in the waters clearly feeling carefree and relaxed.
Despite being alone, she appeared to also be laughing at thin air as she skipped along the shore and took a seat on the sand to perform some crab-like moves.
She showcased her slim legs and showed off as much skin as possible during her holiday.
Careful, Tina: The floral patterned turquoise, pink and orange seemed to be too big for her newly-slimline physique, revealing a little too much of her modesty as she strolled along the shore
Slender: Teaming the bottoms with a pale pink frill detail top, the Shameless actress showed off her slender arms and her slimmed-down waist, oblivious to the wardrobe malfunction
Flaunting it: Wearing a tiny ivory bikini paired with a stylish pair of shades, the Shameless star gazed out to sea and strolled along the white sands
Sun worshipper: Tina stretched out on the sand to soak up the sizzling rays
The Liverpudlian was catapulted into the limelight when she played Mo McGee in Channel 4 soap Brookside before becoming a household name in 2005 starring in Shameless until its conclusion in 2013.
The former Celebrity Big Brother star lost 11st 4lb (72 kg) in 16 months when she had a gastric band fitted five years ago, reaching a size 8 and slimming down to 8st 2lb (51kg).
Left with a huge amount of excess of skin, she decided to have an extensive cosmetic makeover totalling £50,000, and documented it on TLC show Tina Malone: My New Body.
Working it: Tina showcased her slim legs in the scanty two piece, and swept her blonde locks off her face
Paddle: Tina continued to flaunt her slimmed down physique while on holiday in Spain after losing more than 11 stone in weight following a gastric band fitting
Ample cleavage: The classic plunging halterneck bikini featured