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Sienna Miller Wears Runway-Fresh Erdem to HBO Max's 'War' Premiere at Perelman Performing Arts Center

other · 2026-09-23

The courtroom drama 'War' made its debut on Tuesday at the Perelman Performing Arts Center in Manhattan. Featuring Sienna Miller as Carla Duval and Dominic West as Morgan Henderson, the series centers around their highly publicized divorce trial. Attendees at the premiere included Miller, West, and other cast members. Miller, who wore an Erdem dress, shared her enthusiasm for the role, noting she was three months pregnant during filming, which wrapped up just weeks before her due date. Following the screening, guests mingled at Metropolis by Marcus Samuelsson, enjoying specialty cocktails and autumn-themed decor. 'War' is set to air on October 1, with creator George Kay striving for relatable storytelling despite the characters' sinister traits.

Key facts

  • HBO Max series 'War' premiered Tuesday evening at the Perelman Performing Arts Center in Manhattan.
  • Sienna Miller stars as Carla Duval and Dominic West as Morgan Henderson in the courtroom drama about a high-profile divorce.
  • Miller wore a runway-fresh Erdem dress to the premiere, noting she had just had a baby.
  • The cast includes Nick Mohammed, Archie Renaux, Pip Torrens, Nina Sosanya, Phoebe Fox, Shaheen Jafargholi, and Akiya Henry.
  • George Kay created the series; his previous work includes 'Lupin', 'Criminal', and 'Hijack'.
  • Miller and West previously shared the stage in 'As You Like It' nearly two decades ago.
  • Miller was three months pregnant when filming began and weeks from her due date when it wrapped.
  • The after-party was held at Metropolis by Marcus Samuelsson, with specialty cocktails including 'The Prenup'.
  • Attendees received hats reading 'I Was Served' and chess sets tagged 'Take sides. Take everything.'
  • 'War' airs on October 1.

Entities

Artists

  • Sienna Miller
  • Dominic West
  • Nick Mohammed
  • Archie Renaux
  • Pip Torrens
  • Nina Sosanya
  • Phoebe Fox
  • Shaheen Jafargholi
  • Akiya Henry
  • George Kay
  • Marlowe Sturridge
  • Marcus Samuelsson
  • Casey Bloys
  • Annie Ohara

Institutions

  • HBO Max
  • Perelman Performing Arts Center
  • Erdem
  • Vogue
  • Metropolis by Marcus Samuelsson
  • The Wire

Locations

  • Manhattan
  • New York
  • United States
  • London
  • United Kingdom
  • Britain

Sources