Carrie Underwood might be known for her blond hair, but she's switched up her hairstyles, cuts, and color more than people probably realize.

There’s something brilliant about this country crooner — and it’s not just her pregnancy glow shining through. READ: Carrie Underwood Talks DIY Smoky Eyes, Wigs and Manicures Blonde ...

Carrie Underwood has worn her hair straight for many years, but her natural hair, as seen on "American Idol," is actually full of bouncy curls.

Carrie Underwood's haters may have been salivating over the country star revisiting a shocking hair fail from 2005, but her fans were just as excited to see it.

Carrie Underwood has become well known for her big, blond spiral curls, but it turns out her natural hair texture is much more relaxed.

The singer, who is wrapping up her debut season as an 'American Idol' judge, shares behind-the-scenes details of all of her looks styled by Marina Toybina and Courtney Webster Carrie Underwood is ...