Taking to Instagram, the High School Musical star looked very smiley while showcasing her new jet black hair extensions, writing: "Yeah. Long hair makes me very happy."
She also added seven heart-eyed emoticons - so she must really love it!
Just last month, Vanessa hit the hair salon and switched her fiery red dip-dye for a short shoulder-skimming jet black bob.
But it seems she got a little bit tired of her shorter bonce, adding in some lengthy hair extensions less than a month later.
Vanessa's new tresses now fall way past her shoulders with the lengths cut into layers for added movement, and she styled her fresh barnet in loose, beachy waves.
The starlet is on par with Kylie Jenner with the amount of different hairdos she's been rocking this year.
Back in April, Vanessa opted for sandy blonde hair with super-long extensions, before adding a mermaid feel by dying the lengths a pale pastel green hue.
She then ditched the extensions for a jaw-grazing bob and brown-to-blonde ombre colour, then mixed things up entirely with her vibrant red two-tone look.
What colour will she go next, we wonder?!
What do you think of Vanessa's new hair? Let us know by commenting below as the best comment across the site each week wins £50!
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