If Hollywood starlets and international pop stars are trying to tell us something, perhaps it's that blondes really do have more fun.
Just weeks after Stone swapped out her signature red locks for dark brown hair and bangs (for her role as Billie Jean King in "Battle of the Sexes"), she's gone bolder and brighter with a platinum bob.
Stone is no stranger to light hair — as a natural blonde who went back to her roots to play Gwen Stacy in "The Amazing Spider-Man" — but this is the lightest, and probably most rebellious, style we've seen on her to date.
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And if it feels a bit like deja vu, you're not alone. Her new 'do is surprisingly similar to Taylor Swift's recent hair change that was featured on the cover of Vogue's May issue.
While there's no official word on what prompted the star to go platinum, we wonder if it's part of her transformation to play Cruella De Vil in Disney's upcoming live-action film "Cruella."
Only time will tell!