For a few years now, the beautiful model's signature 'do was her long tumbling mane, but it all changed at the end of last year, when she went for an equally stunning lob that fell just past her shoulders.
But Rosie's clearly loving the short hair look, as she's gone and chopped off even more of her honey strands for a proper classic bob.
The British beauty took to Instagram last night to show off her brand new look and we can't stop looking at it!
The brains behind her barnet is expert hairdresser George Northwood, who also regularly snips Alexa Chung's brown locks. He even styled Reese Witherspoon's blonde tresses for Sunday's (8 February) BAFTAs - so he's clearly a fan with the A-listers.
In the past, Rosie has said: "I love the way that George does my hair. He makes it feel very undone, very relaxed yet glamorous." We're sold!
With everyone from Sienna Miller to Emma Stone going for the chop, we aren't surprised to see that Rosie has also decided to join the bob brigade!
The Victoria's Secret model went for a chic and choppy style that boasts tonnes of texture and now comes above her shoulders.
Looking every inch the model that she is, Rosie looked as pretty as always in a simple grey t-shirt while posing for a snap taken by Spanish fashion photographer, Migeul Reveriego.
And of course, her new shoulder-skimming shape flaunts those perfectly chiseled cheekbones.
While we won't get Rosie's face structure any time soon (but we'll try with some serious contouring!), we're definitely feeling more and more tempted to go for the chop!
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