Reality beauty Katie is famous for her trailing raven tresses and even though most celebs are going darker in time for winter, Katie channelled summery vibes as she opted for a handful of highlights all throughout her waist-grazing mane.
Our verdict? Obsessed.
Of course, Katie - who took to Instagram to show off her new 'do via a series of sultry selfies - paid a little visit to celeb-approved Zest Salon in Liverpool (duh!) for her lush and much lighter lengths using Olaplex and Matrix Haircare, which MIC's Stephanie Pratt is also a huge fan of, FYI.
She captioned her first snap, "Feeling like a new woman baby! Getting me birthday ready," before thanking make-up artist Thomas Jack for her gorgeous, glowing skin to match her bright new dye job.
"Colour is perfect!" wrote one of Katie's Insta-followers, while another commented, "OMG you look sensational! YES!"
In fact, a handful of Katie's fans failed to recognise her with her lighter locks as they're so used to seeing her dark.
"She looks so different!" one said. Another wrote, "Oh my god, what a transformation! Nailed it."
We couldn't agree more. Now, um, excuse us while we pencil in an appointment at our nearest salon...
Talking of brand new barnets, Katie isn't the only celeb to hit the hair dye recently, as Zara Holland just swapped her trademark blonde for brunette, Ashley James opted for a gorgeous honey hue and Charlotte Dawson has gone ginger!
Are you inspired yet?
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