The Bodyshockers presenter ditched the bodycon and trailing hemlines for a super-cute two piece put together by fashion savvy stylist and good pal Lucas Armitage.
Katie drew attention to her lengthy pins and wasp waist in a skin tight coral coloured crop top from AQAQ and a gorgeous pair of stone coloured 70s inspired flares. But the best part is that you can snap up 'em up from Miss Selfridge!
We know whee we'll be headed on our lunch break.
Katie brought the red-carpet ready look together with a pair of pointed black courts from Kurt Geiger and a figure flaunting patent belt.
Even though Katie has recently undergone countless nose procedures to rectify her breathing as a result or her airwaves having closed up, the star looked confident as she sashayed into the venue and treated the paps to a number of stunning shots.
And can we just take a second to appreciate those oh-so-cute roller disco curls? Top marks to her glam squad!
Katie mingled with the likes of MIC's Lucy Watson and actress Michelle Keegan at the star studded event in association with Visa before settling down to a meal and some posh champers.
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