Last updated: May 17, 2026·🔄 Product links checked and unavailable products replaced with current alternatives for 2026.· By Serdar

Halloween Costume Guide

Mollie Burkhart Halloween Costume Guide

Braided Hair  ·  Layered Jewelry  ·  Osage 1920s

Ten items centered on stacked jewelry and a braid. A costume that rewards people who know the film and requires a brief introduction to everyone else.

Killers of the Flower Moon Lily Gladstone Braid Hair Native American Ponytail Vintage Western
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Quick Answer: The Mollie Burkhart Halloween costume is built around two things: stacked jewelry and a braid.
  • Layered necklaces and chokers (essential)
  • Long braided ponytail extension (essential)
  • Long skirt and blouse
  • Pashmina shawl wrap
  • Native American boots and silver earrings

Mollie Burkhart is an Osage woman at the center of Martin Scorsese’s Killers of the Flower Moon (2023), played by Lily Gladstone. The film is about the systematic murder of Osage Nation members in 1920s Oklahoma for their oil rights. Mollie loses her family one by one while the people responsible are still in her home. The jewelry is the most visible part of the costume. Most people at a party will not place it on sight, so be ready for that.

Items Total10 Items
DifficultyMedium
Vibe1920s Osage Formal
Cost$50–$120

Mollie Burkhart Halloween Costume Items

Mollie Burkhart Halloween costume guide infographic from Killers of the Flower Moon showing all items including layered jewelry, long skirt, chiffon blouse, pashmina shawl, braided ponytail extension, and Native American boots

Mollie Burkhart Costume Items

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Mollie Burkhart Killers of the Flower Moon Lily Gladstone 1920s Osage
  • 1 Silver Teardrop EarringsThese sit at the base of the jewelry stack and read clearly at a distance. Silver, teardrop shape. They appear in multiple scenes and are one of the few accessories that photographs distinctly from across a room.
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  • 2 Long Braided Ponytail ExtensionThis is one of the two essential items. Mollie wears her hair in a long dark braid throughout the film. Without it, the costume reads as 1920s period dress with no specific identity. Pin it securely at the crown before you leave.
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  • 3 Pendant NecklaceThe first layer of the necklace stack. Wear it at mid-chest length. This sits beneath the multi-strand pieces and gives the stack its base.
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  • 4 Black Multi Strand NecklaceThe second layer. Sits slightly shorter than the pendant or overlaps it. The stacking of dark and silver pieces is what makes Mollie’s jewelry look like hers specifically rather than generic vintage accessories.
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  • 5 Black Layered ChokerGoes on at the neck, above the necklaces. One of the two choker pieces in this build. The contrast of a choker against a loose blouse collar is part of what makes the look distinct.
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  • 6 Multi-layer Crystals Beaded ChokerThe second choker, worn alongside or just below the first. This one adds texture and visual weight to the neck area. Together the two chokers complete the stacked jewelry effect the film establishes.
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  • 7 Long Sleeve Chiffon BlouseA light, flowing blouse for the primary top option. The long sleeves and soft drape match the period silhouette. Choose a muted color: off-white, pale blue, or dark navy.
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  • 8 Pashmina Shawl WrapThis is the finishing piece. Mollie wears traditional Osage blankets and shawls throughout the film. Draped over the shoulders, this is what takes the outfit from 1920s period dress to a specific character reference. It also covers costume gaps if anything underneath is less than perfect.
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  • 9 Long Sleeve Nordic Sea BlouseAn alternate blouse option with more structured detailing. Use this if you want a slightly more formal look than the chiffon. Pick one blouse, not both.
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  • 10 Native American BootFlat, ankle-to-mid-calf height, with traditional stitching or beading detail. Mostly hidden under the long skirt, but the silhouette at the hem matters. A chunky modern boot breaks the period look.
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  • 11 Vintage Elastic Waist A-Line Long SkirtLong, full, and floor-length. The skirt sets the period silhouette. Any A-line long skirt in a dark or earth tone works. The boots go underneath it.
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Lily Gladstone as Mollie Burkhart in Killers of the Flower Moon, smiling warmly outdoors while draped in a traditional Osage blanket with bold green, red, and brown geometric patterns

How to Style the Mollie Burkhart Halloween Costume

The jewelry is what people see first, and it has to be fully layered before you put on the shawl. If the shawl goes on first, it buries all four necklace and choker pieces and you’ve lost the most recognizable part of the costume. Drape the shawl over everything at the end, loose enough that the jewelry at the neck is still visible. If the shawl covers the chokers completely, the costume reads as a generic period look.

Mollie does not perform for the room. She is a woman watching what is happening to her family with the full knowledge that she cannot stop it. At a party, that means you are quiet in a way that is not shy. You don’t explain the costume unless someone asks. You don’t try to be recognized. If someone does place it, the conversation they want to have is a serious one, and that is a genuinely good conversation to have at a Halloween party.

Layer the Jewelry in the Right Order

Start with the pendant necklace at the longest length, then add the multi-strand black necklace, then the chokers at the neck. If you put the chokers on first and try to thread necklaces under them, everything tangles. Five minutes of patience putting them on in sequence will save you ten minutes of untangling at the venue.

The Braid Extension Needs to Be Pinned, Not Clipped

A clip holds at the start of the night. By hour two at a busy party, it has shifted or come loose. Take two bobby pins and anchor the extension to your actual hair above and below the clip. The braid hangs down your back all night, which means people walking past will knock it. Pin it like you know that is going to happen.

Mollie Burkhart Group Halloween Costume Ideas

The Osage Nation Conspiracies

Mollie Burkhart, Ernest Burkhart, William King Hale, Tom White

This is the strongest option for a group that has actually seen the film. The dynamic between the four characters is the entire story, so it plays naturally without needing setup. The problem is recognition: outside of people who watched Killers of the Flower Moon, most partygoers will not know who any of you are as a group. Commit to this only if your crowd saw the film or you don’t mind explaining.

Mollie Burkhart Ernest Burkhart William King Hale Tom White

1920s Crime and Ambition

Mollie Burkhart, Thomas Shelby, Nucky Thompson, Jay Gatsby

The 1920s setting holds this together and each of the other three is broadly recognized. Mollie is the odd one out in terms of recognition, which actually works thematically: she is the one person in this group who is a victim of the era rather than a beneficiary of it. Conditional, because it works better at a crowd that watches prestige TV and classic films than a general party.

Mollie Burkhart Thomas Shelby Nucky Thompson Jay Gatsby

The Mollys — Same Name

Mollie Burkhart, Molly Weasley, Molly Hooper, Molly Davis, Molly Cobb

Honestly, this only works if someone makes a sign. The name connection is not visible in the costumes and the characters have nothing else in common. That said, the individual costumes are all manageable builds, and if your group enjoys the meta joke more than landing recognition, it is a low-pressure concept. Molly Davis from Toy Story is the stealth risk: her costume is just a regular girl’s outfit, which means she needs the sign more than anyone.

Mollie Burkhart Molly Weasley Molly Hooper Molly Davis Molly Cobb

Oil Boom Tragedies — Niche

Mollie Burkhart, Daniel Plainview, Eli Sunday, Jett Rink

This is a niche concept and you should know that going in. Killers of the Flower Moon, There Will Be Blood, and Giant are all films about oil, greed, and American violence in the early 20th century, which is a tight thematic thread. But outside of serious film people, this group will need the full explanation every time. Jett Rink from Giant is the weakest recognition link. I’d only do this at a film-crowd party where that kind of conversation is the whole point.

Mollie Burkhart Daniel Plainview Eli Sunday Jett Rink
Mollie Burkhart cosplay reference showing the character seated next to an older man, wearing a dark patterned dress with black collar and two large circular silver brooches

Mollie Burkhart Halloween Costume DIY Tips

What You Need to Source vs. What You May Already Have

The jewelry pieces and the braid are what you need to order. The blouse, skirt, and shawl have a good chance of already existing in your closet or a thrift store. The boots are the wildcard: a plain flat ankle boot in a dark tone works as a substitute if you don’t want to order specifically.

  • Braided ponytail extension: order it, this is non-negotiable
  • All four jewelry pieces: order them, the stack is the look
  • Long A-line skirt: check thrift stores first, very common
  • Long sleeve blouse: you probably own one, check your closet
  • Pashmina shawl: thrift stores almost always have these
  • Silver teardrop earrings: cheap and easy to find anywhere
  • Boots: a plain flat dark ankle boot works, skip the specific order if budget is tight

How to Carry the Character at a Party

Mollie is a quietly furious person who has learned to show very little of it. That is not a difficult character to play for a few hours at a Halloween party, but it requires some commitment. You are not performing grief. You are performing the containment of it.

  • Move deliberately. No rushing across the room.
  • When someone asks who you are, say “Mollie Burkhart” and wait. People who know the film will react. Let them lead the conversation.
  • If you want one line: “They were supposed to love us.” Quiet. Not dramatic.
  • Skip character performance entirely if it feels forced. The costume does enough work on its own for the people who know it.
  • If you’re with an Ernest Burkhart, the dynamic writes itself. Do not smile at him. That is the whole relationship in one gesture.

Mollie Burkhart Halloween Costume: FAQ

Ten items: silver teardrop earrings, a long braided ponytail extension, a pendant necklace, a black multi-strand necklace, a black layered choker, a multi-layer beaded choker, a long-sleeve blouse, a pashmina shawl, Native American boots, and a vintage A-line long skirt. The layered jewelry and the braid are the two essential pieces. Without both, the costume does not identify as Mollie specifically.

Mollie is a real historical person, not a fictional character with quotable one-liners. In the film, her confrontation of Ernest is the most discussed moment. The line most people cite is: “You killed my people. You were supposed to love me.” It is not a party quote. It is the weight of the entire film in one sentence.

Recognition has faded since the 2023 release. The film was critically acclaimed but did not reach the broad audience of a mainstream blockbuster, and three years is enough time for most party crowds to have moved on. You will need to explain who you are at most events. That is not a dealbreaker, but go in knowing it.

You need most of them. The stacked necklaces and chokers together are what make the costume read as Mollie rather than generic 1920s period dress. Dropping one piece is fine. Dropping the stack entirely leaves you with a blouse and a skirt, which could be anyone.

If your hair is long and dark, braid it yourself and skip the extension. If your hair is short or light, the extension is the practical fix. Loose hair does not read as Mollie. The braid is the silhouette people see from behind, and it matters.

Martin Scorsese’s 2023 film is based on David Grann’s nonfiction book about the Osage Indian Murders in 1920s Oklahoma. The Osage Nation held oil rights that made them among the wealthiest people in the country. A coordinated campaign of murders followed, carried out by white settlers and their associates. Mollie Burkhart lost multiple family members before an early FBI investigation finally uncovered what had been happening. The film stars Lily Gladstone, Leonardo DiCaprio, and Robert De Niro.