Leave it to arbiter of style Diane Kruger to pioneer the biggest – and unequivocally coolest – trend to come out of Fashion Month so far: visible roots regrowth.
First spotted front row at Jason Wu, Kruger’s tousled peroxide blonde bob had one defining feature: a deep side flip part, designed to show off her deep, dark roots.
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![](https://www.marieclaire.com.au/wp-content/uploads/sites/5/media/16930/200217-adriana-lima-diane-kruger-jason-wu.jpg)
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While we’re used to coming up with ways to cover up, not draw attention to, our lack of a recent cut and colour, Kruger’s given root regrowth instant cool-girl cred. Fellow FROW-er Sarah Jessica Parker was even getting in on the action at Prabal Gurung:
![](https://www.marieclaire.com.au/wp-content/uploads/sites/5/media/16928/200217-root-regrowth-sarah-jessica-parker.jpg)
Beyond Fashion Week, stars Kate Mara and Olivia Wilde have both signed up for the peroxide-blonde-bob-with-dark-roots style, testament to the trend’s legs.
![](https://www.marieclaire.com.au/wp-content/uploads/sites/5/media/16931/200217-kate-mara-nyfw.jpg)
Don’t believe us? Just ask Margot Robbie:
![](https://www.marieclaire.com.au/wp-content/uploads/sites/5/media/16927/200217-root-regrowth-margot-robbie.jpg)
The lazy girl in us is very happy right now (and so, might we add, are our wallets).