Colin Robinson Halloween Costume From What We Do In The Shad

Colin Robinson Halloween Costume Items

Colin Robinson from What We Do in the Shadows Halloween costume infographic showing bald cap, round glasses, cardigan, and office attire

Colin Robinson Costume Items

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Colin Robinson What We Do in the Shadows Energy Vampire Office

1 White Long Sleeve Dress ShirtThe base layer under the cardigan. Any plain white button-up you already own works fine.
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2 Bald Cap (essential)Colin’s baldness is doing more work than people expect for how little it is. Get one that sits flat and seamless at the hairline, a visible edge draws attention, which is the opposite of what this character wants.
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3 Brown Leather ShoesCheck your closet first, any plain brown dress shoe works.
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4 Skinny Brown NecktieA thin, slightly dated tie is the correct pick here, not a fashionable wide one. This character is not trying to look current.
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5 Brown CardiganHis signature layer. Beige or tan is closer to accurate than any bolder color.
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6 Vintage Round Clear Glasses (essential)Wire-frame and round, not trendy. Paired with the bald cap, this is the combination people actually recognize as Colin rather than a random office worker.
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7 Classic Khaki PantCheck your closet first, any plain khaki pant passes.
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How to Style the Colin Robinson Halloween Costume

The bald cap and glasses are what people notice first, mostly because there’s so little else in this outfit to notice. If either one looks off, a shiny cap edge or trendy glasses frames, the whole thing stops reading as Colin and starts reading as “guy who lost a bet.” At a party, this costume works best next to something visually loud, since the entire joke depends on looking deliberately unremarkable in a room full of people trying to stand out.

Colin once got a promotion at work and briefly gained enough power to fly and split himself into multiple copies, which nearly killed his roommates before his duplicates accidentally drained each other. He can also turn into a gecko, a detail the show never explains and never needs to. Committing to flat, monotone delivery, rather than any obvious costume energy, is closer to the character than performing “boring” with visible effort.

Prepare two or three genuinely tedious facts in advance

This is the one costume on the site where being annoying at the party is period-accurate character work. Zoning regulations, printer maintenance, and the history of the stapler all work well. Don’t overdo it, three good ones beat ten mediocre ones.

Skip the bald cap if you’re already bald

An obvious one, but people forget it every year. If your own hairline already does the job, save the money and the itching.

Colin Robinson Group Halloween Costume Ideas

Couples Idea

Colin Robinson & Nadja

Strong pairing, not romantic, but the visual joke lands on its own without any context. Nadja’s dramatic, glamorous vampire look next to Colin’s deliberately bland cardigan is funny before anyone even explains who either of them is.

Colin Robinson Nadja

Duo Idea

Colin Robinson & Guillermo

Might work, but neither costume actually looks like a vampire on its own, Colin’s an office worker and Guillermo passes as an ordinary guy too, so this duo depends entirely on the crowd knowing the show. It’s a fun in-joke for people who get it and a confusing pairing for everyone else.

Colin Robinson Guillermo

Group Idea: What We Do in the Shadows Flatmates

Colin Robinson, Viago, Deacon, Nadja & Guillermo de la Cruz

Might work, but worth knowing this isn’t Colin’s actual household, Viago and Deacon are from the original 2014 film’s separate New Zealand flat, not the Staten Island house he shares with Nandor and Laszlo. The honest connection is that Colin, Viago, and Deacon all later serve together on the show’s Vampiric Council, so this reads better as “vampire council reunion” than “flatmates” if anyone asks.

Colin Robinson Viago Deacon Nadja Guillermo de la Cruz

Group Idea: Iconic Mundane TV Characters

Colin Robinson, Dwight Schrute, Michael Scott, Bill Lumbergh & Ron Burgundy

Excellent group and a genuinely clever theme, since every one of these characters turns ordinary office or workplace life into comedy gold. Dwight and Michael are instantly recognizable from The Office, Lumbergh anchors the deadpan Office Space crowd, and Ron Burgundy adds a loud contrast to all the quieter office energy. Colin fits right in as the one who’s secretly a vampire the whole time.

Colin Robinson Dwight Schrute Michael Scott Bill Lumbergh Ron Burgundy

Colin Robinson from What We Do in the Shadows Halloween costume styled with khaki pants and necktie

Colin Robinson Halloween Costume DIY Tips

Building the Look

This is one of the cheapest costumes on the site. Most people already own half of it.

Shirt, pants, shoes: check your closet, all three are standard office wear.
Cardigan: check your closet or a thrift store first, beige or tan is the goal.
Necktie: thin and plain, thrift stores usually have several options.
Bald cap: buy this one, hard to fake convincingly otherwise, unless you’re already bald.
Glasses: buy round wire-frame ones, or use a pair you already own if they’re close.

Playing Colin Robinson at the Party

Colin’s power is talking at people until they leave. Lean into it, gently.

Open every conversation with “Actually…” or “Did you know…” before launching into something nobody asked about.
Deliver everything flat and sincere, no wink to the audience, no exaggerated boredom voice.
If someone tries to walk away mid-sentence, that’s the bit working correctly, let them go.
Do not do this to someone who’s clearly not in on the joke. Know your audience.

Colin Robinson Halloween Costume: FAQ

How do I dress like Colin Robinson for Halloween 2026?

Put on the white dress shirt, khaki pants, and brown cardigan, then add the thin necktie and brown leather shoes. Finish with the bald cap and round glasses, the two details that actually make this Colin instead of any other office employee.

Is the Colin Robinson costume still a good choice for Halloween 2026?

Yes, within the show’s fandom. The FX series ran six seasons through 2024 and Colin was consistently one of its most quoted characters, but the outfit itself is intentionally forgettable, so it needs some in-character behavior to land instead of just standing there in a cardigan.

What are Colin Robinson’s most famous quotes?

“I’m an energy vampire. We feed off people by boring them” is his defining line. His two go-to conversation openers, “Actually…” and “Did you know…”, are just as recognizable to fans of the show.

What is an energy vampire?

A type of vampire that feeds on mental and emotional energy instead of blood, usually by boring, annoying, or frustrating people until they’re drained. Colin Robinson is the only one in his household.

Why did Colin Robinson change his name?

He used to go by Arthur Simon Santino, but dropped it once he realized the initials spelled an unfortunate acronym. Colin Robinson draws a lot less attention, which is exactly what he wants.

What happens to Colin Robinson when he turns 100?

Energy vampires apparently die and are reborn around that age. Colin’s body dies, an infant version of him emerges, and he grows back to adulthood within months with no memory of his previous life.

Does Colin Robinson need blood like the other vampires?

No. He’s completely unaffected by sunlight and holds down a normal office job, feeding entirely on boredom and attention instead.