These two gals are the top earners at the local Caterlot nightclub.
Rosalina (the pegasus on the left) is the best performer who often asks her best friend to perform on stage with her. When she isn't impressing creatures with her routine, she's seen helping behind the counter.
Raspberry (the earth pony on the right) is the best bartender in Canterlot. She'll sometimes perform with her best friend, Rosalina, when the pegasus gives her puppy eyes. When she isn't earning tips, she's bussing tables and making sure patrons are having a good time.