This is how we know Eleven from Stranger Things: with a shaved head and being a total badass.
But it should come as no surprise that Millie Bobby Brown, the awesome actress who plays her, hasn't always had a buzzcut.
In fact, this is what she looked like when she first met Lucas, aka actor Caleb McLaughlin, on their first day on set.
She agreed to have her long hair shaved off when she got the part.
Millie previously told Vulture:
I had very long hair and I cut it all off for the part. I read the script and I was so happy with my character and I thought, This is how it's gotta be. My mom and my grandpa were like, 'No, you can't do that.' It took me 12 years — well, 11 years — to grow something. [My hair] wasn't thick, but it was long. And then they shaved it all off and it was very hard for my parents. But I convinced them. I was like, 'Dude, it grows back. It's fine.'