Louisa is best known for playing Orla McCool in the hit Channel 4 series DERRY GIRLS. Before commencing training at Mountview, Louisa appeared as a series regular in LOVE/HATE for RTE alongside Aidan Gillen and Robert Sheehan. Further screen credits include Discovery's mini-series HARLEY AND THE DAVIDSONS, Woody Harrelson's feature film LOST IN LONDON and Amy Huberman's RTE comedy FINDING JOY. On stage Louisa starred in the one woman show COTTON FINGERS with National Theatre Wales. She can next be seen in the film BOYS FROM COUNTY HELL, directed by Chris Baugh.