My natural color is a medium brown, but I was red most of high school and blonde my first semester of college. Both times I had my hair dyed, people thought it was my natural color. Red fades quick, but fades really well into my hair so it looked natural. As for blonde, it's really hard to keep up and I don't understand how people could have ever thought it was natural lol. Unlike red, I had to go to a hair salon to get it dyed instead of my mom buying me a Loreal dye or something and doing it at home. It got tedious and expensive, and it was hard going from red to blonde as well. Going back wasn't cheap either, so I'm never gonna bother with it again.
I have an app on my phone where I can change my hair color to any color I want just about, and I quite like my hair in teal! lol It's a bit too late for me to do any crazy colors unfortunately. My high school didn't allow for it and now I have a job that probably wouldn't like it either, considering our customers are...old people lol. And I don't think it would look good for my education classes to have teal hair. So...yeah, not even a little summer hair dye fun for me. :( LIFE IS OVER. But yeah...I'm back to my natural color now and idk if I'll bother dying it again. At least not soon.