Read on for a list of celebrities who became unrecognizable after opting to shave their head.

It all started when a new role for a film called “We Live In Time” came along.

“I purposefully chose to look like that,” the actor said.

Kate Hudson smiling on red carpet

“I wanted vanity out of the picture.”

From pink hues to the pixie cut, everyone always had an opinion about what she looked like.

Jessie J. cut off all of her hair for charity

On Jessie J.

Florence Pugh on the red carpet

The Comic Relief charities help out various individuals who find themselves in vulnerable situations.

“I’m enjoying the statement of it,” she toldGlamourat the time.

“It’s doing good for the right people.”

Demi Lovato before and after haircut

“And that makes me happy.”

“I really want to be able to let my hair rest and become its own thing.”

“But I went through a journey that probably made me the weakest I’d ever been.”

Jessie J. before and after haircut

“About four years ago I shaved my head, just for fun.

And I had then grown it out into a pixie,” she explained during an interview withYahoo Entertainment.

Or do we just go with what I have and just dye it dark?'"

Keke Palmer before and after haircut

It was all the young actor’s idea to do so.

“Bald caps look awful.

“It made me feel really angry that beauty standards for women are just so inaccessible.”

Gina Rodriguez before and after haircut

Over time, Cooke’s confidence did grow alongside her hair.

“I think my people skills developed a lot because of the shave,” she toldInto the Gloss.

It was kind of fun breaking that barrier with people.”

Evangeline Lilly before and after haircut

Demi Moore waved goodbye to her long locks when she became G.I.

Jane" and even the soap opera “General Hospital.”

They’ve also required her to have a number of hairstyles.

Olivia Cooke before and after haircut

“I’ve done everything to my hair.

I’ve shaved it.

I’ve dyed it.

Karen Gillan before and after haircut

I’ve had a bob,” she toldPeople.

“When I’m not working, I venture to do as little to it as possible.”

When Moore shaved off her mane in the 1997 film “G.I.

Demi Moore on red carpet, shaving her head

Jane,” audiences took notice of her new low-key haircut.

“So if they really need my hair different, they can give me a wig.”

The role required her character to have a shaved head, and luckily, the actor was all in.

Maisie Williams before and after haircut

““Like, ‘Oh, what is the shape of my head going to look like?'”

Luckily, Hudson walked away loving her new look as well as the shape of her head.

Looking back, the 2017 hairstyle has actually been one of her favorite ‘dos to date.

Kate Hudson before and after haircut

“The shaved head was awesome,” she later toldHarper’s Bazaar.

“If you’ve got the guts to do it, do it,” she said.

“Dolphin-smooth short, that was a whole other story.

Danai Gurira before and after haircut

It was a new thing,” she shared on"The Morning Show.”

“Then, after a while, it grew on me,” she said.

“It was really empowering, actually, and I started to just rock it.”

Kellie Pickler before and after haircut

I think it’s important to have a cancer buddy."

“The most alive I ever felt,” she described of her bald head during an interview withByrdie.

“And then I was jealous of every bald-headed man I’ve ever seen.”

Tiffany Haddish before and after haircut

“This whole quarantine and everything made me think, like, ‘Well, why not now?'”

She explained on"The Tonight Show with Jimmy Fallon.