Halloween Costume Guide
Harvard or bust. Beanie mandatory.
Michael Dipnicky is the quietly brilliant high school student who becomes Honor Rose’s main competition for a Harvard recommendation letter. He is the one person in the film who is not running a scheme. Gaten Matarazzo plays him in the 2022 Paramount+ comedy Honor Society, directed by Oran Zegman and written by David A. Goodman (Wikipedia). The costume reads as nerd-next-door rather than nerd-as-costume, which is part of why it is harder to pull off than it looks.
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The dark brown beanie is the first thing people will notice, so it has to be the right color. A black beanie and you become a generic cold-weather person. A grey beanie and you are just someone who grabbed one before leaving the house. Dark brown, worn low, with the backpack over both shoulders: that is the specific configuration. If the beanie is slightly wrong, the whole build reads as “someone in a flannel,” not Michael Dipnicky.
In the film, Michael is working on a chemistry experiment when Honor first starts taking him seriously as competition. He is not performing being smart. He just is, and the costume works the same way: it should look like he got dressed without thinking about it, which actually requires a little thought to pull off at a party. The moment you start adding details or accessories beyond what is listed, it stops being Michael and starts being “character from a film you cannot quite place.”
Get the beanie color right before you buy anything else
Dark brown beanies are less common than black or grey ones, and ordering the wrong shade online is easy. Check the product images carefully before buying. If the listing calls it “dark chocolate” or “espresso,” that is probably right. If it calls it “charcoal brown,” check the actual photos. The link above is the correct shade. Getting this wrong is the most fixable mistake and the most common one.
Pick one outer layer and commit
There are three outer layer options in the item list: flannel shirt jacket, jean jacket, hooded jacket. Choose one. The flannel is the most accurate to Michael’s look in the science lab scenes. The jean jacket is a close second. Wearing two of them at once just looks layered in a way that reads as deliberate fashion, which is the opposite of the character. One layer, worn open, backpack on top.
Group Idea: Honor Society Cast
Excellent group for anyone who watched the film together. The four characters are Honor’s targets for her Harvard plan, which gives the group a built-in dynamic. No one outside your circle will understand that dynamic without an explanation, so this works best at a themed event rather than a general party.
Group Idea: High School Schemers
Strong group because the other three carry the recognition. Ferris and Cher are two of the most identifiable high school costumes in film history, and Devi anchors the streaming era. Michael is the niche pick here, and that is fine. The group reads as “high school movie characters” even if not everyone places him specifically.
Group Idea: The Michael Monikers
Might work, but the humor only lands if people catch the shared first name. Michael Scott and Michael Myers are immediately recognized. Michael Pearson from The Gentlemen is niche. Michael Dipnicky is the most niche of the four. Clever in principle; requires a patient crowd.
Group Idea: Gaten Matarazzo Live-Action Roles
Strong duo for Stranger Things fans who also watched Honor Society. Dustin is one of the most recognized characters in recent TV and carries the recognition for the pair. Keep the Dustin build accurate. The contrast is interesting if you know both: one defined by loyalty to his group, the other quietly competing alone.
Group Idea: Deceptive Underdogs
Might work, but this is convention territory. Otis from Sex Education is broadly recognized. Guillermo and Colin from What We Do in the Shadows have a devoted audience. Michael ties them together as characters who are underestimated and quietly more capable than people assume. Almost no one at a regular Halloween party will know all four.
This build is mostly a wardrobe check. Most people already own at least half of these items. The only thing you are likely buying specifically for this costume is the dark brown beanie.
Michael is not a shy character. He is confident in a quiet way, the kind of person who does not need to announce himself in a room. That is the energy to carry.
Start with a dark brown beanie and a plain black tee. Layer a hooded flannel shirt jacket over the top, then add a rucksack backpack. Dark chinos and black low-top sneakers finish the look. The beanie does most of the recognition work if anyone in the room has seen the film.
Honestly, recognition is limited. Honor Society came out on Paramount+ in July 2022 and had a strong opening week on the platform, but it never broke into the wider cultural conversation. Most people at a general Halloween party will see a guy in a beanie with a backpack, not Michael Dipnicky specifically. Go with it if your crowd watched it, or if you want a comfortable everyday-looking costume that does not need to be explained.
Michael does not have the sharp one-liners that Honor does, but two moments stand out. When he tells Honor, “I’m not competing with you. I never was,” it reframes everything that has happened. And when he says, “You think you’re the only one who wants out of here?” it is one of the few times the film lets him push back.
Michael Dipnicky is played by Gaten Matarazzo, best known as Dustin Henderson in Stranger Things (IMDb). Honor Society was released on Paramount+ on July 29, 2022, directed by Oran Zegman and written by David A. Goodman. Angourie Rice plays Honor Rose opposite him.
Michael is Honor’s most dangerous competition for a Harvard recommendation. He is academically brilliant, socially awkward, and genuinely kind in a way that complicates Honor’s plan to neutralize him. He is the character in the film who is actually what he appears to be, which makes him stand out in a cast of people performing versions of themselves.
Yes. The beanie covers most of your hair anyway. If your natural hair is similar in length and color to Michael’s, skip the wig and wear the beanie. The wig only becomes relevant if the beanie comes off, which it probably will not.