Bombalurina is a saucy red queen, confident and outgoing. She is very flirtatious with Rum Tum Tugger, who initially rejects her during his song, but later dances with her at the Jellicle Ball. Bombalurina and Demeter are very close, and most people believe them to be sisters. Bombalurina is part of the three-cat chorus for "The Old Gumbie Cat" and "Bustopher Jones", and also sings "Macavity" with Demeter.
Bombalurina is portrayed by Rosemarie Ford in the 1998 film.