The star who is more commonly known for her roles as a fiery redhead in films such as Zombieland and Easy A, will replace fellow blonde beauty Kirsten Dunst as Spiderman's new love interest, Gwen Stacey .
Do you think Emma looked better as a fiery redhead or a natural blonde? Leave a comment in the box below and tell us your thoughts.
Fancy taking the plunge with a new hair colour? Before you reach for the bottle, check out the things you should do before you dye with our beginner's guide.