"#LFW ready!" the Bodyshockers presenter Instagrammed along with a montage of gorgeous snaps of her new do, below.
"New hair and natural make up by @toby_salvietto and @itsdash, ready to hit @cosmopolitanuk Fash Fest," she added.
Katie made her debut at last year's FashFest which was held at London's swanky Battersea Evolution during London Fashion Week... and if her new, choppy do is anything to go by, we reckon she will totally kill it, again!
This year, Katie left her hair in the very capable hands of celebrity hairdresser and Easilocks ambassador, Mikey Kardashian who not only gave her a cut and colour refresh, but also added a few extensions through the sides to inject volume and that extra glam factor!
"Obsessed with @katiepiper_'s new hair," Mikey wrote on his Instagram feed.
"Colour and cut by moi, with just 40 @easilockshair bonds through the sides for weight."
Mikey left Katie's roots slightly darker than the rest of her hair (VERY autumn/winter, ps) and styled her new jaw-length do over to one side, working it into soft, tousled waves with blunt, twisted ends.
And we don't know about you, but we can't wait to see Katie's full look on the red carpet...