We have always seen the famous actress of "50 Shades of Grey" as a brunette and when someone does not experiment much with hair, the curiosity to see how it would look differently remains always great.

In October, Johnson was spotted filming the upcoming Spider-Man spin-off Madame Web, sporting her usual long dark hair and bangs. Here she is with actress Sydney Sweeney:

In December, she was seen filming another movie in New York, Daddio, starring Sean Penn, directed by Christy Hall. Here the actress is 100% blonde and it's hard to tell if it's a wig. However, it looks very very real.

Maybe that was the sign you needed to go blonde or not. You know :)

Source: Glamour