---
name: "Stephanie Portnoy Porter"
canonical: "https://film.one/person/stephanie-portnoy-porter"
roles: ["Producer"]
reviewed_on_fi1m: 3
average_as: "producer"
average_over: 1
updated: "2026-09-19T16:59:46.877842+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Stephanie Portnoy Porter

Producer. Born in Los Angeles.

## Details

- **Work:** Producer
- **Active:** 2001–present
- **Also known as:** Stephanie Portnoy, Stephanie Porter, Stephanie Arasim Portnoy
- **Titles on Fi1m:** 3: 1 producing, 2 crew
- **Fi1m score by decade:** 2000s 40 (1), 2010s 78 (1), 2020s 76 (1)
- **Elsewhere:** https://www.imdb.com/name/nm0692473/, https://www.themoviedb.org/person/2080845

## Streaming the US now

- **Disney+:** [*Prey*](https://film.one/film/prey.md) (76)

For United States; add `?region=XX` for another country.

## Biography

Stephanie Portnoy Porter is an American costume designer. Born in Los Angeles, she grew up in the Bay Area and studied costume design at the University of California, Santa Barbara, and Southern Oregon University. Her early career included work at the Oregon Shakespeare Festival and designing for several theatre companies. She later styled musicians including Sting and Blink-182.

Porter has designed costumes for several films directed by Zack Snyder, including *Army of the Dead* (2021) and *Army of Thieves* (2021), and collaborated with designers Michael Wilkinson and Colleen Atwood. She served as assistant costume designer on films such as *Django Unchained* (2012), *Batman v Superman: Dawn of Justice* (2016) and *Top Gun: Maverick* (2022). Her television credits include costume design for the IFC series *The Minor Accomplishments of Jackie Woodman*.

She received a Chainsaw Award for her work on *Prey* (2022), her first film with director Dan Trachtenberg, and designed the costumes for *Rebel Moon – Part One: A Child of Fire* (2023) and its sequel.

*Sources: indianz.com, imdb.com, theartofcostume.com.*

## On Fi1m (3)

### Produced (1) — the average rests on these

- *Planet of the Apes* (2001), Fi1m 40, Production Assistant — [page](https://film.one/film/planet-of-the-apes-2001.md)

### Crew (2)

- *Prey* (2022), Fi1m 76, Costume design — [page](https://film.one/film/prey.md)
- *Django Unchained* (2012), Fi1m 78, Assistant Costume Designer — [page](https://film.one/film/django-unchained.md)

## Complete filmography (28)

Every credit, newest first. Titles without a page can be requested for review on the HTML page.

- *The Last Photograph* (2026), Costume Design
- *Mike & Nick & Nick & Alice* (2026), Costume Design
- *Rebel Moon - Part One: A Child of Fire* (2023), Costume Design
- *Prey* (2022), Costume Design — Fi1m 76, [page](https://film.one/film/prey.md)
- *Top Gun: Maverick* (2022), Assistant Costume Designer
- *Army of Thieves* (2021), Costume Design
- *Free Guy* (2021), Assistant Costume Designer
- *Army of the Dead* (2021), Costume Design
- *Seberg* (2019), Assistant Costume Designer
- *Justice League* (2017), Assistant Costume Designer
- *Snow Steam Iron* (2017), Costume Design
- *X-Men: Apocalypse* (2016), Assistant Costume Designer
- *Batman v Superman: Dawn of Justice* (2016), Assistant Costume Designer — Fi1m 44, [page](https://film.one/film/batman-v-superman-dawn-of-justice.md)
- *The Hunger Games: Catching Fire* (2013), Key Costumer
- *Django Unchained* (2012), Assistant Costume Designer — Fi1m 78, [page](https://film.one/film/django-unchained.md)
- *The Girl with the Dragon Tattoo* (2011), Costumer
- *Green Lantern* (2011), Costumer
- *Sucker Punch* (2011), Costumer
- *TRON: Legacy* (2010), Costumer
- *Burlesque* (2010), Costumer
- *State of Play* (2009), Costumer
- *Mission: Impossible III* (2006), Costumer — Fi1m 70, [page](https://film.one/film/mission-impossible-iii.md)
- *Single White Female 2: The Psycho* (2005), Costume Design
- *The Zodiac* (2005), Costume Design
- *Wild Things: Diamonds in the Rough* (2005), Costume Designer
- *30 Days Until I'm Famous* (2004), Costume Supervisor
- *Masked and Anonymous* (2003), Production Assistant
- *Planet of the Apes* (2001), Production Assistant — Fi1m 40, [page](https://film.one/film/planet-of-the-apes-2001.md)

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/stephanie-portnoy-porter