08/16/2014 01:00 pm ET Updated Aug 18, 2014

We Can't Tell If Lena Dunham Just Dyed Her Hair Blonde (UPDATE)

Is this a wig or the real deal?

Lena Dunham surprised her Instagram followers on August 15 when she posted a photo of herself sporting a drastically new 'do. The natural brunette unveiled her new platinum blonde bowl cut along with a simple caption, "change is good":

Hm. Seems legit? Maybe Dunham got used to the blonde look when she reenacted Sia's "Chandelier" music video on "Late Night With Seth Meyers."

We'd love to trust Lena, but we're still kind of scarred from when Kim Kardashian fooled us all when she rocked a blonde wig. Guess only time will tell!

A VERY IMPORTANT UPDATE 8/18 -- It would appear as if Dunham is indeed a blonde now, as evident by this later Instagram photo from a friend's wedding: