Industry | Adapting 2D Media for Live Action (Costuming in Netflix's One Piece Live Action (2023—)
Netflix is no stranger to producing live-action versions of Japanese animation, such as Death Note (2017) and Bet (2025). Arguably most successful of these is their One Piece (2023—) based on the series of the same name created by Eiichiro Oda, the second season of which aired earlier in 2026.
Unlike Death Note and Bet, which were based off more reality-based settings (Death Note (2003—2006) and Kakegurui (2014—) respectively) and thus are much simpler to adapt to live film, One Piece is set in a more fantastical and cartoonish world, with a distinct style and character designs. With the second season came the introduction of the antagonist group "Baroque Works", which boasts a particularly unique set of characters.
Coloured artwork of various Baroque Works members.
Due to the exaggerated and cartoonish nature of the original designs, the live-action production has a few options; they can take core elements of each character (such as colour palette, notable patterns and accessories) and redesign the costume from scratch in order to appear more grounded to fit the new medium. Alternatively, they can attempt to be as faithful as possible to the source material. However, with the latter, there then becomes the issue of making these designs appear natural rather than simply a costume, which can ruin viewer immersion. Costume Designer on the first season, Diana Cilliers, describes similar challenges in an interview:
"We wanted to honor the iconic looks of these characters. They all had some challenges where we had to take the characteristics of these iconic characters and translate them into a world where clothes could be worn, were practical, and they were safe."
The One Piece live action, or OPLA, begins this process with the environment work. By recreating locations, down to their sometimes cartoonish proportions, through CGI and detailed set work, it creates a space which does not clash with the characters within it.
Behind the scenes footage of the OPLA.
Then, of course, there is the characters themselves, which in live film begins with casting, which Cilliers described as "one of the most amazing things that I’ve seen on any of the projects that I’ve worked on before." Actors are selected not only for ability, but for visual similarities such as facial structure and body type. For a series such as One Piece, in which many characters have confirmed or implied real-world ethnicities, one can assume that this also may have played a role in where they searched for cast members.
Cilliers also notes the importance of fabrics:
"The textures of fabrics were quite essential, and the way that they were aged, we spent a massive amount of time carefully aging everything so that it looked like the characters inhabited their costumes and that they were part of their identity in a way."
This likely also played a role in distinguishing between clothing and costume, as the latter tends to be composed of newer-looking, shinier and often cheaper materials, as they are not made for regular wear. It also adds dimensionality to the original flat colours of the 2D character designs, and often conveys further aspects of the character's personality through their choices. The live action also gives some characters alternative clothing options to suit both the character and location, to further the sense of them being a real, living person.
Live-action footage of various Baroque Works members.
Two additional costumes for Baroque Works members in the OPLA.
For a series as distinct in style as One Piece, in which the character designs are a huge part of the atmosphere, I believe that aiming for accuracy rather than realism was a good choice. Though still somewhat outlandish in design, the costuming is well-designed to fit within the world despite the change in medium, and does not deter from the story's already somewhat silly events. Instead, this cartoonish style honours the original medium, clearly establishes its distinct visual style and world, and adds to the fantastical nature of the narrative all at once.
REFERENCES
Netflix (n. d.) See Behind the Scenes Photos of 'ONE PIECE' Live Action Cast and Crew - Netflix Tudum. Available at: https://www.netflix.com/tudum/galleries/one-piece-behind-the-scenes-photos
Oda, E. (1999—) One Piece. [Manga] Shueisha.
One Piece. (2023—) Netflix, August 31 onwards.
Williams, S. (n. d.) Costume Designer Diana Cilliers Dives into the Challenge of Adapting Iconic ‘One Piece’ Costumes for Netflix Series. Available at: https://theartofcostume.com/2023/09/06/costume-designer-diana-cilliers-dives-into-the-challenge-of-adapting-iconic-one-piece-costumes-for-netflix-series/







