[6] During her time at ArtsEd, Creevy appeared in the ITV comedy series The Stand Up Sketch Show.
[9] Creevy was working in the coffee shop of a gym when she learned that she had been nominated, and had to return to her shift after finding out.
Creevy's performance was described as "excellent" by The Guardian,[10] and Debbie Johnson of An Organised Mess wrote that Creevy was "a joy in using language and compelling monologues which not only stimulated the imagination through words, tone and pace but in creating the challenge to accepted behaviours".
[11] Later in 2019, Creevy starred in the Channel 5 drama series 15 Days as Katie, and featured in another episode of Casualty.
[7] In 2020, she appeared in an episode of the BBC detective series Father Brown, which she enjoyed since it was her first period role.