How Often Do You Get Highlights?

A few years ago when I got regular highlights, (which slowly but surely transformed me into a blonde), I'd go every four to five weeks to keep the roots from showing. This way my hair always looked, fresh and naturally sun-kissed. It became quite a costly and time-consuming commitment, but I really loved the way it looked. Most of you told me that you get haircuts every few months, but how often do you get highlights?

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