But leave it toBillie Eilishto put the most interesting and surprising spin on it yet.

But it’s how she topped it all off that struck an especially cool, unexpected balance.

Like so many of us do when wearing a baseball hat, she wore a low ponytail.

Billie Eilish wearing a head scarf and glasses

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Do hair ribbons and baseball caps usually go together?

But Eilish just proved the combination is a super-chic contrast that ever so slightly dresses up a casual look.

Can you say 2024 trend?

Billie Eilish during a Tonight Show interview wearing a pink sweater vest and Barbie cap

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More hair accessory ideas:

Now check out Alix Earle’s 10-minute makeup routine:

Billie Eilish during a Tonight Show interview wearing a pink sweater vest and Barbie cap

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