Taking a break from her whirlwind year, the mum-of-one hit Tenerife to soak up the rays.
Sunning herself in a brightly-coloured boob tube and matching bikini bottoms combo, the cupcake entrepreneur showed off her svelte physique in the skimpy swimwear.
Despite still having curves, the brunette beauty came under fire last year following her recent weight loss, with Zissman revealing she'd rather be slim than a role model.
Controversy sparked after she tweeted: "Such lovely tweets from you about my bikini bod I'm a real woman and would like to clarify I have worked out & been hungry 2 look like that!"
But the resculpted TV personality bit back: "id rather be thin than be a role model never aspired to be that... I wana do what I want to do business and my life nothing to do with anyone else!!!"
But love her or loathe her, the offers keeps flooding in for LuLu.
Her latest venture involves an upcoming baking manual, which will be ambiguously titled Wicked Cupcakes – in honour of her business, as well as her two prized assets that she paid for herself.
And the 26-year-old has found a trusty companion in daughter Dixie to help her devise recipes, telling fans they have been whipping up various formulas at home in preparation.
Having hit the shops without proof of identification, the former Apprentice hopeful was caught off-guard when the cashier tried to refuse her service.
She later tweeted: "Just had to use the piece about me in the @Daily_Star today as ID to buy alcohol. Bit cringe but I need it for my book pictures today... "
We're sure she would have found another way to prove her age if need be, even if it meant flashing her falsies à la BFF Jasmine Waltz in CBB… Forget TV gold, she's showbiz royalty in the making.