11 Times You Thought Actors Were Wearing Wigs, But It Was Their Real Hair

Actors often change up their hair for roles. Sometimes, their wigs are so good, it's honestly shocking to find out it's not their real hair. Other times, however, actors transform their hair so drastically that it's hard to believe it's not a wig.

Here are 11 actors whose hair transformations for roles were so dramatic, you might be shocked they're not wearing wigs: What the wildest onscreen hair transformation you've seen in a TV show or movie? Let us know in the comments!.