Nathan Fielder’s latest pop-culture costume shorthand apparently starts with a remarkably ordinary object: a pair of black, foam-padded on-ear headphones. Viewers have picked out the headphones worn by Fielder in You Can See Everything as HamiltonBuhl SchoolMate headphones, a model listed at $7.99.

That makes the accessory a useful answer to a familiar Halloween problem: how to build a costume around a current, specific reference without buying an elaborate outfit that only works once. In this case, the joke is not that the headphones are flashy. It is almost the reverse. Their plain, school-style design is part of what makes the detail legible to people who have seen the documentary, while keeping the overall look inexpensive and comparatively easy to assemble.

You Can See Everything is the A24 documentary co-directed by Fielder and Lance Oppenheim. It opened in theaters on Oct. 16 after a surprise premiere at the Telluride Film Festival. The nearly three-hour film follows former Theranos founder Elizabeth Holmes during the final 34 days before she began her prison sentence in 2023. Fielder and Oppenheim are embedded in Holmes’ domestic life with her partner, Billy Evans, and their children.

The headphone is the reference, not a premium prop

The HamiltonBuhl SchoolMate identification has spread online because it turns an on-screen visual detail into a concrete, accessible costume component. The relevant feature is straightforward: black, padded, on-ear headphones. There is no need to treat the item as rare memorabilia, a limited edition, or an officially licensed tie-in. Its appeal is that it is an everyday product that happens to resemble a prominent part of Fielder’s appearance in the film.

That distinction matters for anyone putting together a costume. A screen-accurate prop is often expensive because it is specialized, unavailable, or sought after by collectors. An ordinary item can be more effective for a reference-driven outfit if it captures the silhouette and visual language people recognize. Here, the headphones establish the visual cue quickly: dark headband, black ear pads, functional rather than fashionable styling.

On-ear describes headphones whose ear pads sit against the outer ear, rather than enclosing it completely. It is a useful term for searching, but the supplied identification is more precise than a broad category: the model associated online with the look is the HamiltonBuhl SchoolMate.

For a Fielder costume, the headphones do much of the narrative work. They signal a person engaged in observation and investigation, fitting the documentary context without requiring a replica camera rig, a fake film crew, or any claim that the costume recreates a particular scene. A navy waffle-knit crewneck has also been suggested as a compatible clothing piece, but the headphones are the component that gives the otherwise modest outfit its immediate visual hook.

How to make the Fielder reference readable

The strongest version of this kind of costume is built around recognition rather than excess. The goal is not to convert every detail into a prop. It is to include the few details that point people toward the intended reference.

  • Start with the headphones: Black foam-padded headphones are the core identifying accessory. The SchoolMate model is the one viewers have linked to the look, with a listed price of $7.99.
  • Keep the clothing uncomplicated: A navy waffle crewneck is among the suggested pieces. The low-key color and texture help retain the everyday appearance that makes the headphones stand out.
  • Let the explanation be part of the costume: This is an intentionally niche reference. People who have seen You Can See Everything may recognize it immediately; others may need the title or a brief explanation.
  • Avoid overstating authenticity: Online identification can be useful costume research, but it is not the same thing as manufacturer confirmation or an official costume guide.

That last point is particularly useful in an era when social-media fashion detectives can quickly turn a background garment or accessory into a shopping target. “Identified online” is a narrower and more accurate description than “confirmed screen-used model.” It preserves what is actually known while still giving costume planners a practical lead.

A Fielder-Holmes couples costume has two very different visual languages

The headphone idea also works as half of a paired costume. Elizabeth Holmes has long had a recognizable public-facing look: a black turtleneck, black trousers, slicked-back blonde ponytail, and red lipstick. The outfit’s silhouette has been likened to Steve Jobs-inspired minimalism, which is why it remains understandable even before someone knows the specific documentary connection.

Placed alongside Fielder’s headphones and navy crewneck, the pairing creates a deliberately uneven contrast. Holmes’ look is highly composed and instantly associated with the former tech executive’s public image. Fielder’s costume uses an observational, stripped-down detail from the film. The result is not simply “two people in black”; it ties the two costumes to the documentary’s premise and its close access to Holmes’ life before incarceration.

For the Holmes half, the practical components suggested for the look are simple:

  • a black turtleneck;
  • black trousers;
  • a blonde wig styled into a slicked-back ponytail;
  • dark eyeliner; and
  • red lipstick.

A Theranos-branded badge or a prop blood-testing device can push the costume toward a more explicit corporate-tech reference. Those additions are optional, not essential. The turtleneck, hair, and lipstick carry the clearest visual message on their own. Anyone adding a badge or prop should keep the approach clearly theatrical and avoid presenting an imitation medical device as real equipment.

Why inexpensive costume details travel online

Affordable, recognizable components often spread faster than elaborate screen-accurate replicas because they lower the barrier to participation. A person does not need special effects skills, tailoring, or a large budget to join the reference. They need an accessory, a few clothing basics, and enough familiarity with the cultural moment to explain the joke.

Fielder has already become associated with unusual costume inspiration through the laptop harness seen in The Rehearsal. The new headphone discussion follows the same basic pattern: a distinctive but utilitarian item becomes funny because it is treated with the seriousness normally reserved for iconic wardrobe pieces. The humor comes from recognizing that a relatively mundane object can carry meaning once it is attached to a memorable screen image.

That is also why this is better understood as a pop-culture costume cue than as a collecting story. A $7.99 retail headphone model does not gain inherent rarity simply because viewers connect it to a documentary. Its value for Halloween is functional and referential: it helps build a look. Buyers should be wary of assuming that sudden online attention guarantees scarcity, resale value, or official provenance.

The distinction between a costume accessory and a collectible is useful beyond this one item. An object can be desirable because it is inexpensive, common, and easily replaceable. In fact, those traits may be precisely what make it more useful for a themed party. If the aim is to communicate “Nathan Fielder in You Can See Everything,” the visual match matters far more than any notion of investment value.

Practical expectations before hunting for the headphones

Availability can change quickly when a product becomes part of an online trend. The $7.99 figure is the reported retail price attached to the HamiltonBuhl SchoolMate identification, not a promise that every seller will have stock at that price. Prospective buyers should check product names, photos, and descriptions carefully rather than relying on a vague search for “black headphones.”

There is also a difference between a product being visually similar and being the same model that internet users have identified. If exactness matters, use the HamiltonBuhl SchoolMate name and compare the item’s appearance with the documented on-screen look. If the costume only needs to convey the premise, similarly shaped black foam-padded on-ear headphones may still communicate the reference, especially when paired with the navy crewneck.

For those planning a couples costume, coordination is more important than overbuilding either side. The Fielder look benefits from understatement. The Holmes look benefits from its established, monochrome silhouette. Together, they make the idea clearer than a pile of extra props would.

There is an additional benefit to the low-key approach: each piece can remain useful after Halloween. Headphones are headphones, a crewneck is a crewneck, and a black turtleneck is a versatile wardrobe basic. The costume is therefore built around recognizable styling rather than single-use novelty items. For more entertainment coverage with a television angle, see our update on Jon Stewart’s extended run on The Daily Show.

The appeal is in the specificity

This is not a universally obvious costume in the way that a superhero suit or a famous movie monster might be. Its appeal is specifically that it rewards recognition. The headphones turn a broad “documentary filmmaker” outfit into a Fielder-coded one, while the Holmes styling gives a companion costume a more immediate public-image reference.

That makes the pair especially suited to the kind of Halloween setting where a quick explanation is part of the entertainment. “We’re from You Can See Everything” supplies the missing context; the black headphones, navy top, turtleneck, ponytail, and red lipstick do the rest. For viewers who know the film, the costume’s restraint is the punchline. For everyone else, it remains a coherent, low-cost duo with a clear connection to a major documentary subject.

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