You can tell a lot about a person based on how they look in pictures. But can you tell what's really important about someone based on one selfie?
And by really important, we mean their Hogwarts House!
How would you sort these BuzzFeed employees based on their selfies? Click the reveal after you vote to see if you got it right!
All "official" house affiliations are taken from the Pottermore Sorting Hat quiz.