Shawna Trpcic

 was the costume designer on Torchwood: Miracle Day.

Prior to her involvement with Torchwood, she had a long-term working relationship with Miracle Day producer, Kelly A Manners. She worked with him on several projects, including  (which featured Dichen Lachman) and. She also was costume designer for the Manners/Schoolnik-produced and Whedon's  and. At around the same time as her work on Torchwood, she was also costume designer on the Joss Whedon film,.