08/18/2014 10:02 EDT | Updated 08/19/2014 03:59 EDT

Lena Dunham Goes Platinum Blond, Gets A Bowl Cut (PHOTO)

Lena Dunham just upped her style game in a major way!

The 28-year-old showed off a new platinum 'do via Instagram over the weekend, and as many have noticed, the actress and director seems to be channeling Australian songstress Sia (with whom Dunham performed on "Late Night With Seth Meyers"). Imitation is the sincerest form of flattery, right?

The "Girls" star captioned the photo, "change is good," and we'd have to say we agree.

After initially seeing the photo, it was unsure as to whether or not she was wearing a wig, but the author's 'do survived the "Ice Bucket Challenge" and was still there at a friend's wedding.

What do you think of Lena's new 'do? Love it? Hate it? Let us know in the comments below!

Check out more of Lena's style below:

Photo gallery Lena Dunham's Style See Gallery