Last updated: June 23, 2026ยท๐Ÿ”„ Product links checked and unavailable products replaced with current alternatives for 2026.ยท By Serdar

Halloween Costume Guide

Stuart Long (Father Stu) Halloween Costume Guide

From the boxing ring to the collar. Montana’s most unlikely priest.

Mark Wahlberg Boxing Moustache Real Person
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Quick Answer: The Stuart Long costume is a priest build where the clergy shirt does most of the recognition work.
  • Tab Collar Black Clergy Shirt (essential)
  • Clergy Pulpit Robe (essential)
  • Rosary
  • Black Dress Pants
  • Black Oxford Shoes

Stuart Long punched people for a living, then found Catholicism, then got ordained, then got a degenerative muscle disease, and chose to frame all of it as something meaningful rather than just bad luck. That arc is the film. Mark Wahlberg plays him and also produced the movie, gaining a reported 30 pounds for the later scenes. The film was written and directed by Rosalind Ross and released by Sony Pictures in 2022 (Wikipedia). The real Stuart Long died in 2014 from inclusion body myositis, a progressive muscle disease he developed after his ordination.

Items Total5 Items
DifficultyEasy
VibeUnlikely Priest
Cost$55โ€“$130

Stuart Long Halloween Costume Items

Stuart Long Father Stu Halloween costume infographic showing black clergy robe, tab collar clergy shirt, black dress pants, rosary, and Oxford shoes

Stuart Long Costume Items

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Stuart Long Father Stu Mark Wahlberg Priest
  • 1 Clergy Pulpit Robe (essential)The robe is the silhouette. Without it, the tab collar shirt alone reads as a general priest costume. With it, there is actual visual weight to the character. Look for a plain black robe without embellishments. Embroidered or decorative versions pull toward liturgical officiants rather than the working parish priest Stuart becomes.
    See on Amazon
  • 2 Black Dress PantsCheck your closet first. Plain black trousers are a background item. Their only job is to not stand out below the robe.
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  • 3 Tab Collar Black Clergy Shirt (essential)This is the item that makes the costume immediately readable. The white tab at the throat is the visual shorthand for priest that everyone knows. Make sure the tab is visible above the robe neckline. If it disappears under the robe, you lose the clearest signal in the build. Get the right collar size so the tab sits flat at the centre.
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  • 4 RosaryDrape it over one hand or around your neck. It is the character detail that distinguishes Stuart from a generic clergy costume. He was a convert, not a lifelong Catholic, and the rosary is one of the first things he takes seriously. It is also useful at a party because it gives you something to hold.
    See on Amazon
  • 5 Black Oxford ShoesPlain black leather or leather-look. Most people already own a pair close enough. If the robe is long enough to cover most of your shoes, this item matters even less.
    See on Amazon
Mark Wahlberg as Stuart Long in Father Stu, standing inside a church in a color-blocked long-sleeve shirt, looking back over his shoulder while parishioners face the altar

How to Style the Stuart Long Halloween Costume

The tab collar is the hinge. If it sits flat and visible at the throat above the robe, the costume works immediately. If it bunches, gaps, or disappears under the robe, the whole read softens into “person wearing black robes,” which is not the same thing. Check it before you leave the house. Adjust the robe so the collar shows cleanly at the centre neck. That detail is worth two minutes in front of a mirror.

There is a scene where Stuart is sitting in a hospital bed, unable to move much, and he tells another patient that suffering can be offered up. Not as a platitude. As something he has actually decided to believe because the alternative is that everything he went through was pointless. He says it like a man who has already done the argument with himself and come out the other side. That is the version of Stuart Long worth channeling at a party. Not the boxer. The one who already decided.

Keep the collar visible all night

The robe will shift at a party. The neckline moves, the collar tab gets folded under, and after two hours you are wearing a black robe with no visible priest collar. Check it periodically. A small safety pin inside the robe at the collar seam keeps the neckline from pulling. It takes thirty seconds to place and saves the whole costume reading correctly for the rest of the night.

The rosary is your prop and your conversation starter

Hold it rather than wear it. A rosary draped around the neck looks like an accessory. Held in one hand it looks like something you actually use, which is closer to the character. When someone asks who you are, the combination of the robe, the collar, and a rosary in hand is a more complete answer than the robe alone. It also gives you something to do with your hands at a loud party, which matters more than people expect.

Stuart Long Group Halloween Costume Ideas

Group Idea: The Montana Congregation

Stuart Long, Bill Long, Carmen, Kathleen Long

Strong group for a crowd that knows the film. The four main characters around Stuart cover the full emotional range of the story: the distant father who comes around, the girlfriend who converts alongside him, and the mother who never quite makes peace with what he became. All four costumes are civilian or clergy builds with no complicated props. The group lands clearly if people know Father Stu, and reads as “priest and his family” if they do not, which still makes sense.

Stuart Long Bill Long Carmen Kathleen Long

Group Idea: Unconventional Men of Faith

Stuart Long, Nacho, The Nun

Might work, but only at a party where people appreciate the premise. The concept is people who ended up in religious life via an unlikely route. Nacho Libre wrestled his way to it. Stuart Long boxed his way to it. The Nun is the odd one out since she is a horror villain rather than a believer, but the visual contrast is striking enough that the group reads as a joke with a clear punchline. It needs a crowd willing to engage with it.

Stuart Long Nacho The Nun

Group Idea: The Mark Wahlberg Live-Action Roster

Stuart Long, John Bennett, Victor “Sully” Sullivan, Cade Yeager

Strong concept for a group of friends who want a connective thread without wearing matching costumes. All four are Mark Wahlberg roles across different genres and years. John Bennett from Ted, Sully from Uncharted, and Cade Yeager from Transformers: Age of Extinction are different enough visually that the group does not look like a uniform. The joke lands best if one person in the group is willing to explain the connection to every person who asks, because not everyone tracks actor filmographies at Halloween parties.

Stuart Long John Bennett Victor “Sully” Sullivan Cade Yeager

Group Idea: The Stuart Monikers

Stuart Long, Stuart (Minions), Stuart Little, Stu Macher

Excellent group for a party that likes a dumb premise executed well. Four characters named Stuart or Stu across wildly different films, with nothing in common except the name. The joke is immediately obvious and requires no explanation. Stuart from Minions is the most recognizable. Stu Macher from Scream is the most niche. Stuart Long is the most unexpected. That spread actually helps the group because each character reads differently and the contrast is the whole point.

Stuart Long Stuart (Minions) Stuart Little Stu Macher

Group Idea: Cinematic Heavyweights

Stuart Long, Rocky Balboa, Tyler Durden

Might work, but the premise is tighter than it looks. All three characters have a complicated relationship with taking damage, physically or otherwise. Rocky is the most recognized costume in this group by a significant margin. Tyler Durden still lands with most crowds. Stuart Long is the one that needs context. The group works best as a trio where Stuart is the punchline: the guy who got through the same kind of punishment and became a priest instead.

Mark Wahlberg as Stuart Long in Father Stu, riding a motorcycle down a city street with palm trees in the background, wearing a brown jacket over a white shirt and light blue jeans

Stuart Long Halloween Costume DIY Tips

Building the Look

This is one of the easier clergy builds because there is nothing custom or prop-heavy. The costume is almost entirely off-the-shelf. The difficulty is in making it look deliberate rather than generic.

  • Tab collar shirt: this is the one item worth buying new. A stretched or poorly fitting collar tab undermines the whole build.
  • Robe: buy or rent. A plain black pulpit robe is available cheaply. Avoid anything with embroidered trim.
  • Black trousers: check your closet. Any plain black trouser works.
  • Rosary: hold it, do not just wear it. There is a difference in how it reads.
  • Oxford shoes: check your closet. If the robe is long, the shoes barely show.

Playing Stuart at the Party

Stuart is not a solemn priest. He came from a background of bars, boxing gyms, and bad decisions. The collar is new. The directness is not.

  • When someone asks who you are: “I was a boxer from Montana. Things got complicated.” Leave it there.
  • His line about suffering not being pointless is the one quote that lands at a party. Say it like you mean it, not like you are reciting it.
  • He does not perform piety. He is blunt, slightly rough around the edges, and completely certain about what he believes. That combination is the character.
  • If you have the moustache: keep it. It is a genuine character detail and separates this from a generic priest build.

Stuart Long Halloween Costume: FAQ

The clergy shirt is the item that makes the costume recognizable. Pair it with black dress pants, a black pulpit robe, black Oxford shoes, and a rosary. That combination reads as Father Stu immediately to anyone who has seen the film.

It works best at parties where people know the film. Father Stu had a strong theatrical run in 2022 and a loyal audience, but four years out it is not a broadly recognized costume at general Halloween events. Anyone who saw it will get it immediately. Anyone who did not will see a priest.

Two lines stick. The first is blunt: “Maybe God put me here to show that He can use anybody. Even a broken-down boxer from Montana.” The second is harder to shake: “Suffering is not pointless. It can be offered up.”

Mark Wahlberg plays Stuart Long. Wahlberg also produced the film and gained significant weight for the role to portray Stuart’s later years with degenerative muscle disease. Mel Gibson plays his father Bill Long, and Jacki Weaver plays his mother Kathleen.

Yes. Stuart Long was a real person from Helena, Montana. He was an amateur boxer who converted to Catholicism, was ordained as a priest, and died in 2014 from inclusion body myositis, a progressive muscle disease he developed after his ordination. The film was written and directed by Rosalind Ross.

Yes. The tab collar clergy shirt and the rosary together are enough to read as a priest. The robe adds formality and visual weight, but it is not essential if you want something easier to move in at a party.