The model and former Celebrity Big Brother star gave us a whole lotta body envy in the tangerine-toned skin-tight frock that clung to her hips and accentuated her itsy bitsy waist.
Casey took the plunge in the pencil dress from celeb favourite House of CB, which boasted a v-shaped neckline and barely there spaghetti straps which sat in a cute criss-cross detail across the chest, drawing attention to her infamous bust. If you've got it, flaunt it - right?
The reality babe showed off her impossibly glossy locks which were flecked with honey hued highlights courtesy of Essex based hairdresser to the stars Hannah Wieteska but made like TOWIE's Jess Wright and wore them in a poker straight style instead of her trademark beachy waves.
Casey arrived at London's glitzy Sanctum Hotel alongside a male pal and strutted her stuff in a pair of nude peep-toe heels which featured a KILLER stiletto and platform.
Not wanting to detract from her eye-popping dress, the sun-kissed stunner went all Essex on us and co-ordinated her bag to her shoes, accessorizing the getup with a large envelope style clutch in a neutral hue.
The curvy beauty made the most of her hourglass figure and posed up an absolute storm before heading inside the venue to mingle with fellow CBB contestant Nikki Grahame and the ever glam Lizzie Cundy.
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