What do Angela Merkel, Adele, and Internet star PewDiePie have in common? They've all made Time magazine's annual "100 Most Influential People" list. Divvied up into five categories—pioneers, titans, leaders, artists, and icons—the magazine's picks each have a profile written by another notable person: Lena Dunham writes up Julia Louis-Dreyfus, for example, while Lorne Michaels takes on Canadian PM Justin Trudeau. Today.com describes the criteria for making the cut as being someone who's "inspired others, positively or negatively" and notes that 40 women made this year's index. Ten of the more notable selections (11 people in total), along with the author of their profiles: