Last updated: July 17, 2026·🔄 Guide reviewed and refreshed ahead of Halloween 2026.· By Oggy

Halloween Costume Guide

Greg Hirsch Halloween Costume Guide

Six foot seven, no leverage, still somehow always in the room.
HBO Style Suit
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Quick Answer: The Greg Hirsch costume is a plain corporate uniform, made specific by one bright green raincoat.
  • Classic Black Blazer
  • Navy Striped Neck Tie (essential)
  • Green Raincoat (essential)
  • Khaki Pants
  • Brown Loafers

Greg Hirsch spends most of Succession trying to work out which Roy family member currently needs flattering and which one he can safely ignore, usually getting it wrong. Nicholas Braun plays him as a man whose suits never quite fit his own height, which is the whole joke of the costume: everything should look slightly borrowed. Succession ended its run with a Best Drama Series Emmy win for its final season (Wikipedia), so the show is still fresh in a lot of people’s minds, even though Greg himself is a supporting player rather than a lead.

Items Total8 Items
DifficultyEasy
VibeAwkward Corporate
Cost$70-$170

Greg Hirsch Halloween Costume Items

Greg Hirsch Halloween costume infographic showing black blazer, blue dress shirt, navy striped tie, green raincoat, brown belt, khaki pants, and brown loafers

Greg Hirsch Costume Items

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Greg Hirsch Succession Nicholas Braun
  • 1 Classic Black BlazerKeep the fit a little loose through the shoulders. Greg’s suits always look like they were bought for a slightly different body, and a too-sharp tailored blazer undercuts that.
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  • 2 Blue Dress ShirtPlain and pressed. Nothing patterned.
    See on Amazon
  • 3 Navy Striped Neck Tie (essential)Corporate but slightly off, the same way Greg’s whole presence at Waystar Royco is corporate but slightly off. A plain navy stripe is correct; anything too bold turns the costume into a different character.
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  • 4 Green Raincoat (essential)This is the one item that makes the costume recognizable instead of just “guy in a suit.” The color needs to be a genuine, slightly ugly green, not olive or forest. Carry it over an arm or wear it open over the blazer; either reads correctly.
    See on Amazon
  • 5 Brown BeltCheck your closet first. Any plain brown belt works.
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  • 6 Khaki PantsSemi-casual rather than full suit trousers. This is part of what makes Greg read as slightly under-dressed for the room he’s in.
    See on Amazon
  • 7 Brown Round-Toe LoafersThe safer footwear choice here. Comfortable, plain, easy to walk in all night.
    See on Amazon
  • 8 Black and White Plaid LoafersAn alternative to item 7, not an addition to it. Pick one pair. This one adds a bit more pattern if you want the feet to do some visual work.
    See on Amazon
Nicholas Braun as Greg Hirsch in Succession wearing a blazer, tie, and green raincoat

How to Style the Greg Hirsch Costume

The green raincoat is what people notice first, and if you leave it at home the rest of the outfit just reads as “guy from the office,” not Greg specifically. At a party, the costume falls apart fastest if the blazer fits too well. Greg’s whole silhouette is a tall man wearing clothes sized for someone else, so a slightly loose fit does more work here than an expensive one. Skip a wig or hair product entirely; Greg’s hair is unremarkable on purpose.

Greg turns down Kendall’s offer of cocaine with a flat, deadpan “I don’t do white drugs,” which somehow makes him sound more strait-laced and more suspicious at the same time. Play him as someone constantly calculating whether the person in front of him can help or hurt his position at Waystar Royco, and losing that calculation out loud, mid-sentence, in front of everyone.

Don’t Iron the Blazer

A crisp, pressed blazer photographs like a costume-store rental. Greg’s clothes look slept in more often than they look tailored, so a slightly rumpled jacket actually reads more accurate than a pristine one.

Practice Talking Yourself Into a Corner

Greg’s best bits come from over-explaining a simple answer until it stops making sense. At a party, if someone asks what your costume is, try answering in the most roundabout way possible before landing on “Greg from Succession.” It’s a small bit, but it’s the right bit.

Greg Hirsch Group Halloween Costume Ideas

Couples Idea

Greg Hirsch & Comfrey Pellegrino

Might work, but Comfrey is a minor character without a strong visual signature of her own, so this pairing depends almost entirely on people already knowing the later seasons well.

Greg Hirsch Comfrey Pellegrino

Duo Idea

Greg Hirsch & Tom Wambsgans

Excellent duo and one of the show’s most reliable comic pairings. Tom’s controlling, needling energy against Greg’s nervous compliance is instantly recognizable to anyone who watched even one season.

Greg Hirsch Tom Wambsgans

Group Idea: Succession Roy Family & Entourage

Greg, Tom, Siobhan, Kendall, Roman & Logan

Strong group if everyone commits to their character’s specific energy, since the Roy siblings all dress in similarly expensive, similarly muted clothes and rely on posture and attitude more than costume pieces to stand apart. Works best for a crowd that watched the whole series.

Greg Hirsch Tom Wambsgans Siobhan Roy Kendall Roy Roman Roy Logan Roy

Group Idea: Bumbling Corporate Sidekicks

Greg, Milton, Richard, Kenneth, Dwight & Alan

Might work, but this crosses five different shows and asks a lot of a general party crowd. It reads clearly only to people who recognize each character on sight, which is a narrower audience than the costumes themselves suggest.

Greg Hirsch Milton Waddams Richard Splett Kenneth Parcell Dwight Schrute Alan Garner
Greg Hirsch Halloween costume reference showing the black blazer, khaki pants, and green raincoat combination

Greg Hirsch Halloween Costume: FAQ

Start with a classic black blazer over a blue dress shirt and a navy striped tie, then add khaki pants and a brown belt. The green raincoat is the one piece that pushes the look from generic office wear into Greg territory, so don’t skip it. Finish with brown loafers.

Succession ended its run with a Best Drama Series Emmy win for its fourth and final season, and the show still comes up constantly in conversations about the best TV of the 2020s. Greg himself is a supporting character, so recognition depends on the crowd knowing the show rather than clocking the outfit on sight.

“I don’t do white drugs.” “I’m sturdy. I’m a sturdy birdy.” And from the Season 4 premiere, to Tom: “Don’t turn me into a word, Tom. I’m a guy. Why do you have all these little guys? These little Greggies running around?”

No. Pick one. The brown round-toe pair is the safer, more office-appropriate choice. The black and white plaid pair is a louder alternative if you want a bit more visual texture at the ankle.

Nothing special. Greg’s hair is just parted and a little unkempt. Don’t style it too neatly or the awkward-cousin effect disappears.

Works best with Tom Wambsgans, since their odd-couple dynamic is one of the show’s funniest running bits. A wider Roy family group also works if enough people commit to the different personalities.

What does Greg say when Kendall offers him cocaine?

Which item in the costume is the one that makes it recognizable as Greg rather than generic office wear?

Who plays Greg Hirsch in Succession?