Cho Sang-kyung is one of the most important contemporary South Korean costume designers. Known for her ability to blend historical reconstruction, modern aesthetics, and visual storytelling, she has played a decisive role in the international success of numerous films and K-dramas.
Education and Career
Cho Sang-kyung built her career across theater, cinema, and television, developing a creative sensibility that combines:
- in-depth study of traditional Korean textiles
- rigorous historical research
- strong psychological attention to characters
Her approach is never purely aesthetic: every costume originates from narrative analysis.
The Creative Method
The work and design process of a costume designer is far from simple.
Cho Sang-kyung studies each cinematic project with great care. She analyzes the story of the film, the narrative context, the setting, and above all the character who must take shape on screen, because at first glance it is the costume that speaks.
The outfit tells the character’s identity, personality, role in the story, and even their destiny.
For this reason, the creative method becomes an essential part of the project.
Through the study of materials, colors, and silhouettes, the designer builds a visual language that makes the final result more fluid and expressive, transforming the costume into a true narrative tool.
Every detail—from fabric to shape—helps create a coherent and recognizable image capable of staying in the viewer’s memory.
Character Study
Before even sketching a costume, she analyzes:
- social status
- emotional evolution
- internal conflicts
The Symbolism of Colors
In her work, colors are never random.
In Squid Game for example:
- Green = illusory hope and uniformity
- Pink = authority masked as innocence
- Black = control and power
Fabrics and Textures
In historical dramas, Cho Sang-kyung often uses silk, brocade, and traditional fabrics, reinterpreted with a modern cut and visual sensibility.
Awards and Recognition
Cho Sang-kyung has received numerous awards in the Korean film industry, including recognition at the Baeksang Arts Awards for Best Costume Design.
Her work is often cited as an example of visual excellence in contemporary South Korean cinema.
Major Collaborations
She has worked with prominent directors and productions, including:
- Park Chan-wook – in the film The Handmaiden
- historical productions such as Masquerade
- globally successful series such as Kingdom
In each project she manages to create an aesthetic that is both coherent and unmistakably recognizable.
The Iconic Costumes of
Squid Game
The global success of Squid Game is also tied to its powerful and instantly recognizable visual identity.
The costumes designed by Cho Sang-kyung have become pop culture icons replicated around the world.
The Contestants’ Green Tracksuits
Minimalist, numbered, and without personalization.
The green color symbolizes uniformity and the loss of identity: participants become numbers rather than individuals.
The Pink Guards
Bright pink suits and black masks with geometric symbols (circle, triangle, square).
The contrast between the vibrant color and the violent narrative creates a disturbing and unforgettable effect.
The Front Man
All black, rigid lines, and a faceted mask.
A costume that communicates power, control, and mystery.
The VIPs
Golden masks and eccentric outfits symbolize luxury, excess, and moral decadence.
Famous Films and Series Designed by Cho Sang-kyung
Beyond Squid Game, the designer has worked on major productions such as:
- The Handmaiden
- Masquerade
- The Royal Tailor
- Kingdom
- The Crowned Clown
In historical dramas she reinvented the traditional hanbok, while in contemporary thrillers she created a minimalist and symbolic aesthetic.
Why Cho Sang-kyung Is Essential to the Hallyu Wave
The global success of K-dramas does not depend only on scripts or actors, but also on visual impact.
Cho Sang-kyung’s costumes:
- strengthen Korean cultural identity
- become recognizable global symbols
- transform a scenic detail into a cultural phenomenon
With Squid Game, she demonstrated that a costume can become a worldwide icon.



