Costume Designer
BAFTA and Emmy Award-Winning: Katherine’s work spans everything from horror and period drama to fantasy and large-scale adventure. She’s worked on some of the biggest franchises in film and television, including Game of Thrones, House of the Dragon and The Lord of the Rings: The Rings of Power, as well as creating new worlds of her own. Her recent design credits include Angel Studios’ fantasy-adventure series The Wayfinders, the historical drama Jesus: Crown of Thorns, and the upcoming feature Merry Christmas Aubrey Flint, with Richard E. Grant and Celia Imrie.
With experience across such a wide range of projects, Katherine can turn her hand to all styles and worlds. She’s based in the UK and available to work worldwide.
The Lord of the Rings: The Rings of Power | Season 2
Associate Costume Designer
The Wayfinders
Costume Designer
Selected credits
date | production | director / production company |
as Costume Designer |
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television: |
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| 2025 | THE WAYFINDERS S1 | Glen Winter & Jon Wright / Angel Studios |
| 2023-25 | JESUS: CROWN OF THORNS S1-S3 | Hereward Pelling / Nutopia for Fox International |
| 2023 | THE LORD OF THE RINGS: THE RINGS OF POWER - S2 (Co-Costume Designer) | Charlotte Brändström, Sanaa Hamri & Louise Hooper / Amazon Studios for Amazon Prime |
Nominee: Excellence in Sci-Fi/Fantasy Television - Costume Designers Guild Award |
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features: |
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| 2026 | MERRY CHRISTMAS WITH AUBREY FLINT | Jack Spring / Shush Films, Warner Group Media |
as Assistant Costume Designer |
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television: |
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| 2026 | YOUNG SHERLOCK S2 | Guy Ritchie & Colm McCarthy / Motive Pictures for Amazon Prime |
| 2025 | YOUNG SHERLOCK (S1 Episode 1 & 2) | Guy Ritchie / Motive Pictures for Amazon Prime |
| 2023 | DISCLAIMER (S1 Episode 1) | Alfonso Cuar—n / Anonymous Content for Apple TV+ |
| 2022 | THE POWER S1 | Reed Morano / Amazon Studios for Amazon Prime |
| 2021 | HOUSE OF THE DRAGON S1 | Various / HBO & 1:26 Pictures for Amazon Prime |
Winner: Outstanding Fantasy/Sci-Fi Costumes Ð Primetime Emmy Award |
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| 2017 | A VERY ENGLISH SCANDAL | Stephen Frears / Amazon Studios for Amazon Prime |
Winner: Best Costume - BAFTA | ||
| 2016-17 | C.B. STRIKE S1-S3 | Various / Cinemax for BBC One |
| 2015 | GAME OF THRONES S6 | Michael Sapochnik & Jeremy Podeswa / HBO |
features: |
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| 2021 | THE KING'S DAUGHTER | Sean McNamara / Lightstream Pictures Australia |
| 2020 | PETER RABBIT 2: THE RUNAWAY | Will Gluck / Columbia Pictures |
| 2019 | THE OLD GUARD | Gina Prince-Bythewood / Netflix |
| 2014 | CRIMSON PEAK (UK Unit) | Guillermo Del Toro / Legendary Entertainment |
| 2014 | THE ONES BELOW | David Farr / Cuba Pictures, BBC Film |
| 2011 | WHEN THE LIGHTS WENT OUT | Pat Holden / Kintop Pictures |

