They’re “ Blown Away ” by her blowout.

Carrie Underwood’s fans were totally taken aback after she debuted a new hair transformation.

The singer, known for having voluminous blond waves, posted a selfie to her Instagram Friday in which she was seen with darker, flatter hair.

“Every child deserves hope,” she captioned the photo. “Become a Partner in Hope with @stjude and get your @musicgives shirt at musicgives.org and help kids facing cancer. ❤️”

While some social media users commended the “American Idol” alum’s fundraising efforts, others pointed out that she didn’t quite look like herself.

“Still very pretty but looks like a different person,” one person commented on the post.

“Who is this?!” a confused fan questioned.

“Is this Carrie? Doesn’t look like her,” another agreed.

See Full Page