And she really went for it, with not just one, but a good five or six rainbow shades including pink, purple, blue, green and peach.
If someone had told us five years ago we'd be totally coveting rainbow-coloured locks on celebrities around the globe in 2015, we'd have probably laughed them out of the office. Yet here we are, having seen Maria Fowler, Kimberley Walsh and Natasha Bedingfield all ditching their 'normal' coloured locks for brighter tones. And that's just in the last month alone!
Now Georgia has joined the gang and she's really stepped it up with this technicolour do, thanks to Alex Brownstone at Bleach London.
"Mermazing hair colour," Georgia Instagrammed on Thursday (30 July) along with this cute selfie above.
We're not sure if we've ever seen Georgia with anything but blonde locks in the past but we have to say, she totally nails this rainbow-coloured hair. It's probably just a temporary look for the weekend but how cool does it look?
To copy her look, you can actually buy this Bleach London Gritty in Pinks Non-Permanent Colour Kit, £7, boots.com to use at home (below).
Simply apply it to shampooed hair, leave it on for 15 minutes, then rinse it out and blow-dry as normal. Colours should fade within two to ten washes, but this all depends on your hair type and how porous it is – if it's bleached or highlighted, it'll last much longer.
Great for the last few festivals of the summer, don'tcha think?...
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