Sienna Miller gorgeous in white with Naomi Watts and Anabelle Wallis at The ...

Premium cable channel Showtime rolled out the red carpet in New York Monday night for the premiere of its highly anticipated miniseries The Loudest Voice.

The seven episode show details the story of former Fox News chief Roger Ailes from his launch of the network in 1996 to his resignation, amid a wave of sexual misconduct allegations, in 2016.

Ailes is played on screen by Oscar winner Russell Crowe who was joined at the star-studded event by leading ladies Sienna Miller, Naomi Watts and Annabelle Wallis.

Leading ladies: Sienna Miller, Naomi Watts and Annabelle Wallis brought glamour to Monday night's New York premiere of Showtime's miniseries The Loudest Voice

Leading ladies: Sienna Miller, Naomi Watts and Annabelle Wallis brought glamour to Monday night's New York premiere of Showtime's miniseries The Loudest Voice

Sienna Miller, 37, plays Ailes's third wife Elizabeth, who was married to the magnate for almost 20 years until his death in May 2017 at age 77.

The actress looked gorgeous in a lovely white Grecian-inspired gown.

The sleeveless number had a plunging neckline and was belted with a sash tied at the waist.

Miller wore her blonde hair in an elegant updo and stepped out in silver sandal heels.

Flawless: Sienna Miller, 37, looked gorgeous in a lovely white Grecian-inspired gown. The sleeveless number had a plunging neckline and was belted with a sash tied at the waist

Flawless: Sienna Miller, 37, looked gorgeous in a lovely white Grecian-inspired gown. The sleeveless number had a plunging neckline and was belted with a sash tied at the waist

Meaty role: Miller stars as Fox News founder Roger Ailes' third wife Elizabeth, who was married to the magnate for almost 20 years until his death in May 2017 at age 77

Meaty role: Miller stars as Fox News founder Roger Ailes' third wife Elizabeth, who was married to the magnate for almost 20 years until his death in May 2017 at age 77

The actress wore her blonde hair in an elegant updo and stepped out in silver sandal heels

She added color with a splash of red lipstick and carried a small clutch purse

Elegant: The actress wore her blonde hair in an elegant updo and stepped out in silver sandal heels. She added color with a splash of red lipstick and carried a small clutch purse

Naomi Watts, 50, stars as former Fox News anchor Gretchen Carlson who filed a sexual harassment lawsuit against Ailes in 2016.

She arrived at the premiere wearing an on trend silky black dress with myriad lacy cutouts. 

She paired the long-sleeved, high-neck frock with black pumps and her blonde bob was crimped in waves.

Eye-catching: Naomi Watts, 50, arrived at the premiere wearing an on trend silky black dress with myriad lacy cutouts

Eye-catching: Naomi Watts, 50, arrived at the premiere wearing an on trend silky black dress with myriad lacy cutouts

She paired the long-sleeved, high-neck frock with black pumps and her blonde bob was crimped in waves

She carried a black evening bag and was made up with glossy red lipstick

Stylish: She paired the long-sleeved, high-neck frock with black pumps and her blonde bob was crimped in waves. She carried a black evening bag and was made up with glossy red lipstick

Starring role: Watts stars as former Fox News anchor Gretchen Carlson who filed a sexual harassment lawsuit against Ailes in 2016

Starring role: Watts stars as former Fox News anchor Gretchen Carlson who filed a sexual harassment lawsuit against Ailes in 2016

Based on real life: Carlson, 53, showed up to support the event and posed for photos with Watts. Carlson also wore a black dress which she paired with scarlet red heels

Based on real life: Carlson, 53, showed up to support the event and posed for photos with Watts. Carlson also wore a black dress which she paired with scarlet red heels

Annabelle Wallis put on a stylish show in a full-length sleeveless red

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