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Harry Potter Halloween Costumes

November 2, 2023 Sarah Coggins
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As we’ve done each year, we picked a theme and all selected related Halloween costumes. This year our daughter suggested Harry Potter and it seemed like a great time to give it a go. I even finally read the first book! (True story – I’d never read any of the books or seen any of the movies until recently.)

Hermione Granger

Probably not a big surprise to most Harry Potter fans, our daughter wanted to dress up like Hermione. It seemed like a pretty easy costume to DIY, but as luck would have it, she found a used one at a local consignment sale in her size. All we had to do then was accessorize.

She picked out knee high socks and a headband while shopping at a Halloween store. We surprise her with a wand right before Halloween because all great witches and wizards need one.

Newt Scamander

While not a main character (he only gets a simple mention in the Harry Potter and the Sorcerer’s Stone as the author of one of the books that Harry and the other students at Hogwarts read), Newt Scamander was a fun fit for our theme. I applaud my son for his vision and help making this costume come together. We began with an after school visit to a nearby thrift store. Literally combing through several racks, he found a jacket he liked that resembled Newt’s. Next up, a pair of pants. This combo cost me all of $13.60. A vast improvement over any online or box retailer.

We did go department store shopping for the white button down shirt. I didn’t mind spending a little more knowing he would wear it many times over for church or other dress up occasions.

DIY Newt Scamander costume.

For the vest, I planned to make one similar to what I made many years ago for his Geronimo Stilton costume. But we’ve just had too busy of a month. I opted instead to order one. It was a little pricey for a costume, but looks great and hopefully we can find use for it again in the future.

He topped off his costume with a bow tie (already owned), wand (past purchase from a trip to Universal Studios), and Newt’s pet – Pickett. The perfect finishing detail.

Picket figure in sports coat front chest pocket with a yellow Starburst candy in its hands.

Professor Minerva McGonagall

When we began planning, I had never read any of the books or seen the movies. I literally started with a search on Pinterest for characters and decided on Professor McGonagall. As I began reading Harry Potter and the Sorcerer’s Stone and saw she transfigured from a cat? I was sold.

Adult couple dressed as characters from Harry Potter. Tall male in black robe with wand and green accessories from House of Slytherin. Female in black dress, green cardigan, and witch hat representing Professor McGonagall.

Rather than purchase a costume or robe, I decided to do my own twist on Professor McGonagall. Opting for a simple black dress with a flowy green cardigan. I then accessorized with a costume hat.

Member of the House of Slytherin

A fun combination of costume scarf, black robe, and Slytherin t-shirt made this an easy and comfortable dress up.

Harry Potter family Halloween costumes: member of the House of Slytherin, Newt Scamander, Hermione, and Professor McGonagall

As we began planning our costumes, I had no clue what ‘house’ my husband chose. Starting the book, I quickly did a “what? You chose the House of You Know Who? Is there something I should know?

Interestingly, Merlin is also a famous member of Slytherin. Seems like we’ve come a bit full circle here from Halloween past!


See more of our family theme costume ideas here and how to create your own Harry Potter Trunk or Treat design.

About Me

Sarah

Hi! I'm a DIY and craft obsessed mom to 2. I have my hands covered in sawdust or paint any given day. My husband and kids join me in many of our projects. When we aren't creating at home, we're creating memories in our many adventures. Join along! Read More

Sarah

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