Showing off her new look via Instagram today, Millie said she was 'loving' her new hair.
No wonder, her shoulder length tresses looked gorgeous after the 'balayage' hair dying technique - where the colour is applied freehand without foils - was used to create a sun-kissed finish.
And if you ever needed inspiration for beach-ready waves, this is it...
So how does one celebrate such a hairdo? With a holiday of course!
Next thing we know, the Made In Chelsea star was sunning herself at another dream destination. Sigh.
Has Millie's new blonde look giving your hairdye inspiration?
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