The former Girls Aloud star's shoulder-grazing hair has always been high on our lust list, so it's no surprise we're loving her latest super-slick barnet.
Stepping out at The Sun Military Awards in London, the starlet styled her bonce in a middle parting before whipping out the hair straighteners for a mega-glossy mane.
Straighteners really are key for high-shine locks as they smooth the hair cuticle, helping to reflect the light better. Just remember to spritz on a heat protector first!
Kimberley's tresses also looked significantly blonder compared to earlier this month (5 December), when she was spotted leaving the ITV studios in London.
It looks like she refreshed her ombre hue by dying the lengths of her hair blonde while keeping her roots dark for a chic yet low-maintenance style.
The singer - who recently ditched the slap for the BearFaced charity campaign - finished her look with fluttery falsies and a fire engine red pout. Flawless!
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