But, just days later, she's changed her look again...
Talk about keeping us on our toes!
The youngest member of the Kardashian-Jenner clan at 17, the style chameleon showed off her cornrows in a new selfie on Instagram (11 July).
Alongside the snap, Kylie wrote: "I woke up like disss."
In it, she is showing off her taut tum in a grey crop top and Nike tracksuit bottoms.
On Friday, Kylie had unveiled her new blue do - and totally rocked it.
But 24 hours later, the blue was gone - replaced by her natural black locks.
Stunning Kylie, who has admitted to using lip fillers, teased her fans by wondering aloud what look to try out next.
She tweeted: "Have done royal blue, dark teal, light teal and baby blue... What next? Might have to try another colour!"
Go on, Kylie, surprise us!
All you need to know about Kylie Jenner!
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