This is a bit later but does focus on just two, not like in the Kirstie Alley film:
A Tale of Two Bunnies aka The Price of Beauty (2000 TV movie) starring Julie Condra and Marina Black
IMDb synopsis: Boisterous dreamer Ruby and timid but smart Holly Tanner are best friends, ordinary nice country girls who dream of fame and riches. When the boss rewards Ruby's fashion-ambitious initiative with the sack, they quit their smalltown, dead-end seamstress jobs and head for Chicago, where they audition to become a Bunny, which proves harder, more demanding and less glamorous than they imagined. 'Bunny mom' Miranda Mantell, who runs a tight ship based on demerits and premiums for merits, puts them and over a dozen other recruits through elaborate training. Extrovert Ruby takes to serving yet collects demerits. Shy Holly bumbles and blushes, but smooth, charming young barman Corky kindly sees her through a rough start, while room director Ben deals with men who get out of hand. In time, she becomes good enough at the job to 'graduate' to the black suit.