The Celebrity Big Brother star was previously sporting super-long tumbling brunette tresses, but now she's gone for something a little shorter and lighter...
Luisa turned to celebrity stylist Shane O'Sullivan, who revamped her barnet with the help of Easilocks extensions.
Shane swapped her super-lengthy extensions for slightly shorter ones, while also adding a few beachy blonde highlights near the front of her head.
And it seems Luisa is pretty chuffed with her new bonce, tweeting: "Thank you lovely Shane @Easilocks for my new shorter lighter summer hair!"
She showcased her fresh chop by styling in a sleek and straight 'do, with a few strands cut slightly shorter at the front to help frame her face.
It's not the first time The Apprentice star has changed her colour with the season. Back in spring, Luisa updated her mane with blonde ombre tips.
And last summer, Luisa went for more of a dramatic change by dying the ends of her locks candy pink - just in time for V Festival!
We wonder if another colourful dip-dye could be next on the agenda?!
What do you think of Luisa's new shorter hair? Let us know by commenting below as the best comment across the site each week wins £50!
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