The EastEnders actress showcased her flat-as-a-pancake tum as she stepped out at the UK premiere of Locke in Birmingham last night (16 April).
Jacqueline also took the opportunity to show off her impressive sunkissed glow, sporting a tiny white strapless crop top, £36 from Topshop.
Working a monochrome colour palette, the starlet also rocked checked cigarette pants, which were a high street buy too (hooray!) costing £42, also from Topshop.
We take it she's been on a good ol' Toppers shopping spree!
To complete her look, Jacqueline wore white sandals complete with adorable bows across the toes, while toting a glitzy black wallet in one hand.
Her brunette locks were styled in long tumbling curls and she kept her jewellery minimal with just a few dainty gold rings.
Cheers for the outfit inspiration Jacqueline, we're off to hit the high street!
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