Lena Dunham's not afraid of a dramatic new hair look - remember that 'GIRLS' episode where she chopped off her locks into a less-than sleek crop with a pair of craft scissors? - so it's no surprise she's revealed another extreme hair look.
This time the actress took to Instagram to reveal a bleach-blonde 'do cut into a bowl cut, which she captioned "change is good."
We're with you on that sentiment Lena, though we wonder if this is a perm change or whether she might just be donning a wig?
The 28-year-old has just wrapped filming on another season of 'GIRLS', tweeting "That's a wrap on season 4 of @girlsHBO- more love for this cast and crew than my little heart can contain! CC: @campsucks."
So now would be the perfect time to trial a new do, or perhaps it's even for a new role?
She's not the only star to go bleach this week, as James Franco debuted this blonde look on Instagram, captioning it "that late 90s bleached look".
But he was back on set the next day and back to his natural brunette look.
CHECK OUT LENA'S BEST LOOKS IN THE GALLERY BELOW...