My two choices were Señorita Margarita and Cabana Girl. I really enjoy the limey smell of Señorita Margarita. My favourite beverage is the margarita, so one of these nights I might have to partake in a margarita in a margarita smelling bubble bath. The recipe is right on the bottle, although I've always been the type to just use the Jose Cuervo pre-made mix. I digress. Back to Philosophy! The bottle of Cabana Girl is a fruity guava flavour, much less intense than lime for a nice relaxing candlelit bubble bath.
Sixteen ounces ($16) lasts for quite some time in my house (except or when my mum's in town). These two will get plenty of use still.