Carbon Costume 
Hagrid
In Harry Potter, Professor Rubeus Hagrid (Robbie Coltrane) is the half-giant gamekeeper, and later the Care of Magical Creatures teacher, at Hogwarts. As punishment for opening the Chamber of Secrets, his wand was snapped, but he continues to do magic using a pink umbrella containing the wand fragments.
Sybill Trelawney
In Harry Potter, Sybill Trelawney (Emma Thompson) is a witch and professor of Divination at Hogwarts School of Witchcraft and Wizardry. Though many don’t take her seriously, she knows of what she speaks, as she accurately predicted many prophecies about Lord Voldemort.
Voldemort
In Harry Potter, Tom Riddle becomes Lord Voldemort (Ralph Fiennes), leader of a league of evil wizards and witches, and arch-enemy of Harry Potter. He alternatively goes by the nicknames He-Who-Must-Not-Be-Named and He-Without-A-Nose.
Luna Lovegood
Quirky and often lost in a daydream, Luna became a solid friend to Harry Potter and the gang. Having a father who is editor of the wizarding tabloid, The Quibbler, often gives Luna insight (whether correct or not) on what’s really going on in the wizarding world. If she’s not reading, you’ll often find her with various animals on the school grounds.
Dolores Umbridge
Dolores Umbridge (Imelda Staunton) was a Ministry of Magic bureaucrat until she is appointed as the Defence Against the Dark Arts Professor at Hogwarts. Don’t let her prim and pink appearance fool you, she’s a witch of the truest sense and will use whatever means necessary to enforce the rules.
Albus Dumbledore
Professor Albus Percival Wulfric Brian Dumbledore is the headmaster of Hogwarts School of Witchcraft and Wizardry. He is the most powerful wizard in the world, and has some eccentric traits, like his love of knitting patterns. By serving as a mentor to Harry Potter, Dumbledore helps in the battle against Lord Voldemort.
Harry Potter in The Prisoner of Azkaban
At the end of his third year at Hogwarts, Harry learns the truth behind his parents’ deaths and who he can and can not trust while trying to save the beloved hippogriff, Buckbeak. While on this adventure, Harry is out of uniform and in a simple sweatshirt and tee that get a bit roughed up from all of the escaped-prisoner-chasing, dementor-fighting, and time-traveling.
Hermione Granger in The Prisoner of Azkaban
Hermione, who is typically the brains of the group, gets her hands dirty by sticking it to the Ministry of Magic and releasing the sentenced Buckbeak. Her youthful pink attire contrasts with her strong and tough spirit, especially in the popular scene where she punches Draco Malfoy in the face.
Ron Weasley in The Prisoner of Azkaban
Though Ron misses out on a chunk of the adventure due to an injury from the Whomping Willow and a mysterious dog, we do not miss out on seeing his maroon and orange getup that is impeccably ‘Weasley’.
Nymphadora Tonks
Nymphadora Tonks (referred to by everyone as just “Tonks”) is an auror and a member of The Order of the Phoenix. She is also a metamorphagus, which gives her the ability to alter her look at will, though she usually chooses her signature bubblegum pink or purple hair. Tonks is notoriously clumsy and is known for her quirky sense of style.
