Sinéad Kidao (née O’Sullivan) is a BAFTA nominated costume designer, living and working in London. She studied French and Drama at Trinity College Dublin, before she moved to London to study costume design at RADA. Her costume design credits include the upcoming feature films “Joy” directed by Ben Taylor and starring Thomasin McKenzie, Bill Nighy and James Norton and “North Star” directed by Dame Kristin Scott Thomas, starring Scarlett Johansson and Sienna Miller. Previous work includes “Golda” directed by Guy Nattiv, starring Dame Helen Mirren, the TV series “Life after Life” directed by John Crowley, starring Thomasin McKenzie; “The Pursuit of Love” directed by Emily Mortimer, starring Lily James and Dominic West; “Small Axe - Red White and Blue” and “Small Axe - Education” directed by Steve Mc Queen, starring John Boyega and Kenyah Sandy; Black Mirror “Nosedive” directed by Joe Wright, starring Bryce Dallas Howard and Alice Eve; “This Way Up” directed by Alex Winckler, starring Aisling Bea and Sharon Horgan and Urban Myths “Marilyn Monroe and Billy Wilder” directed by Sean Foley and starring Gemma Arterton and Adam Brody.
Prior to designing her own work, Sinéad worked with Academy award winning costume designer Jacqueline Durran for ten years, who she has assistant designed for on multiple projects including Little Women, Beauty and the Beast, Macbeth, Pan, Mr Turner, Mary Magdalene and Peterloo. Other assistant design credits include The Worlds End designed by Guy Speranza and Wonder Woman 1984 designed by Lindy Hemming.
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