There are few things more rejuvenating than a new hairstyle, as Florence Pugh is discovering.
The actress, 25, has unveiled a very different look as she says goodbye to her trademark long, blonde locks.
In a post on Instagram, the Little Women and Black Widow star looked unrecognisable as she showed off a shorter, brunette do after treating her mane to a bold cut.
Captioning two pictures of the fresh look, she wrote: "I did a thing... #chopchopchop"
The new style was popular with Pugh's fans, who left more than two million 'likes' on the images – with a number of famous faces also commenting praise.
These include singer Ariana Grande who wrote: "I am crying. Stunning."
The actress Gemma Chan commented: "Yessssss."
And actress and singer Hailee Steinfeld shared: "Absolutely."
Pugh – who is dating actor Zach Braff – appeared to swap her blonde hair for a brunette shade back in the summer, for her upcoming role in film The Wonder.
However, this has marked the first time she has debuted a much shorter look, and it is unclear if it's also for a future movie part.
She isn't the only Hollywood star to opt for a drastically different new hair style of late.
In July, Andie Macdowell turned heads when she showed off her new silver-grey locks on the Cannes red carpet.
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