19 Brunette Celebrities Who Dyed Their Hair Blonde: Which Look Is Better?

She completely changed her look when she took her cropped cut platinum.

The Girls creator surprised everyone with this major hair change.

Dunham went high-fashion with this short blonde bob.

The former Hannah Montana star was known for having mermaid-long auburn hair.

Today, it’s hard to remember that the “We Can’t Stop” singer was ever a brunette — or that she once rocked long hair.

The Victoria’s Secret Angel has experimented with the lighter side of things.

Surprise, surprise — she still looks gorgeous.

The middle Kardashian sister tends to keep her locks dark.

The reality star has been known to lighten up her hair when the mood strikes.

The youngest Kardashian rocks an ombre most of the time, but sometimes switches things up by going full-fledged blonde.

Kardashian recently Instagrammed this pic, thanking her hair colorist Tracy Cunningham for making her blonde again.

Image: khloekardashian/Instagram

The “Umbrella” singer is a hair chameleon, so it’s no surprise that she occasionally tries out a lighter color.

Fierce as ever, RiRi.

The American Horror Story actress is always switching things up.

The actress kept her blonde hair for her roles on both seasons of the FX series, but rocked dark hair in films like Scream 4.

Greene’s role in the vampire franchise Twilight called for her hair to be midnight black, but when it ended she was free to make a big hair change.

Greene recently showed off this pretty blonde look on the red carpet.

The “Drunk in Love” singer is a natural brunette but often opts for a caramel color.

Let’s be honest: any hair color would look #flawless on Bey.

Mrs. Justin Timberlake started out her career as a brunette but has played around with lighter hair.

Surprisingly, platinum blonde also seems to suit the A Team actress.

Danes started her career on drama My So-Called Life with dark hair to match her character’s brooding ways.

The Homeland actress has been a tried-and-true blonde for years now.

The Fantastic Four actress often lightens up her look with highlights or an ombre, but occasionally goes full-on blonde.

Though I think Alba’s darker locks suit her better, both colors look gorgeous on the star.

The star of new series Scorpian has played around with blonde hair.

McPhee rocked blonde hair in 2009 after the release of her album Unbroken and said the change made her feel more “adventurous.”

The Into the Woods star typically adds highlights to her brown hair, but once in a while will step out with a head of full-on blonde.

Her honey-blonde tresses look just as gorgeous.

The Pretty Woman star is famous for her thick brown mane, but it’s not the only look she’s tried out.

Her light coloring means she can look just as natural as a blonde.

The former House star had dark hair on the Fox drama, until her character went blonde.

The now Once Upon a Time star has kept her hair light for years.

Patridge was one of the few stars of The Hills to keep her hair dark.

The former reality star and new host of Dream Makers gave her hair a California girl makeover.

Like his fiancee Emma Roberts, the American Horror Story star has been both blonde and brunette.

He can pull of different hair colors as easily as he can AHS characters.