And do you know what? We like!
The reality star - who joined Love Island's Cally Jane Beech and Prince Harry's former flame Cressida Bonas at the city bash - channelled her inner Britney and showed off her absolutely sensational figure (hello, gym-toned tum) in this knotted, tie-dye cropped top which she teamed with a tiny, hip-hugging mini skirt.
Tina gave us all a little (OK, a lot) of leg envy as she slipped into a pair of suede knee-high boots that drew attention to her incredible bronze glow. A boxy shoulder bag and lashings of silver jewellery was all she needed to stand out from the rest of the celebrity guests.
That, and her killer contour, understated nude lip and dishevelled, honey-hued waves. Gah, we love her.
Even though Tina looked a million dollars during the evening, she proved that she's also a total natural beauty in a recent slap-free selfie.
The stunning star was enjoying a well-deserved holiday in sun-soaked Greece when she took to Instagram to show off her flawless skin, perfectly symmetrical brows (jealous? us?) and wispy, bambi-like lashes minus the make-up. Yep - nothing.
Hands up if you still can't get over how gorgeous she is?!
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