Millie Bobby Brown has ditched her brown hair, showing off her dramatic blonde transformation on Instagram in a series of ...

The 'Stranger Things' star just made a bold style move, swapping her signature look for something totally unexpected.

Taking to Instagram on Saturday, the actress took a trip down memory lane, recalling her many platinum-blonde and honey ... "Gorgeous but brown hair is my favourite," noted a third.

Millie Bobby Brown has been a consummate brunette for most of her time in the public eye. Generally speaking, she seems to ...

Millie Bobby Brown has undergone a transformation with a platinum blonde hairdo, causing a stir among fans. Her new look comes after finishing the final season of Stranger Things, leading to ...

Brown's hair is a platinum blonde, falling under her shoulders. While she's previously worn blonde hairstyles in the past, this appears to be her boldest look yet, with her hair dyed a brighter ...

The Stranger Things star unveiled her chic platinum blonde tresses in a photo ... time that the British actress has dyed her hair blonde. Brown previously rocked lighter locks at the Enola Holmes ...

The 20-year-old actress recently underwent a major transformation, bleaching her hair into a perfect platinum blonde, the one ...

Millie Bobby Brown has a brand new 'do! On Saturday, Feb. 1, the Stranger Things actress, 20, shared a carousel of photos on Instagram showing off her recently dyed platinum blonde locks.