Crenshaw graduated from Lasalle College of the Arts in 2015 with a BA in Musical Theatre. From there she worked many productions as an actor, including The LKY Musical (Metropolitan productions), Rent (Pangdemonium Productions), La Cage Aux Folles (W!ld Rice), and Chicken Little (Singapore Repertory Theatre). In 2018 she was an Assistant Director on Lasalle production of Henry V, directed by Adam Marple. That same year, she Assistant Directed for SRT’s Production of Julius Caesar, directed by Guy Unsworth. Crenshaw joined SRT’s Residency programme as an Assistant Director, and thereafter worked on a number of productions at SRT including Guards at the Taj (2018), The Truth (2019), 1984 (2019), The Gingerbread Man (2019), and The Lifespan of a Fact (2020). Since graduating from the Residency Programme, Crenshaw has worked on Personal and collaboration projects, and also started her theatre company MoreLife Theatre.