Dakota Johnson

Fifty Shades of Grey stirred up so much attention that you might've forgotten that Dakota Johnson had a principal role in Black Mass this year as well.

Aside from her talent, ability to land major roles, and refreshing red-carpet candor, there's another thing that enhances her IMDb popularity: there will always be people who have just learned she's Melanie Griffith and Don Johnson's daughter and want to know more about her.