She is a very clever person, but quite unusual. She has long, messy blonde hair and wears pink glasses.
Luna Lovegood
She is incredibly clever. Her parents are muggles. She is also really brave. She has bushy hair and slightly big teeth.
Hermione Granger
It used to belong to Godric Gryffindor. Now, it lives in the Headmaster's Office and has a very important job at the start of each new school year.
The Sorting Hat