Diner Dash SeriesRosie appears as the very first customer of each game, she is a Diner Dash regular and is where she gets her title. She was not so patient when waiting and she is a perfectly balanced customer and tips moderately, she is always the first customer of the game, she received her male counterpart in Boom! called the Hospital Worker.
Soap Opera DashIn the series of turning customers into the heroes, Rosie became the star of Soap Opera Dash, here, she was a writer for a soap opera show which she wanted to do, but because she was turned down, she came to Flo and friends for help, even picking up her high school crush Simon the Celebrity. As Rosie progressed through her show, it became more famous and famous.
In Avenue Flo and Avenue Flo Special Delivery, Rosie can be found in Flo's Diner eating/drinking a meal, she is also the first person you can talk to. Another woman who looks like Rosie can be found inside Big Corp, sitting at the computer with her headphones.
In DinerTown Tycoon, Rosie is a citizen of Avenue Flo, she will eat meals with White shrimp, Habanero Pepper and Halibut. She will also reward you with 40 suppliyment of any food when you reach her goal.
In Diner Dash, Rosie's appearance was that of a generic young lady customer, first wearing a square neck shirt, skirt, socks and shoes then a more upgraded version in Restaurant Rescue.
In Flo on the Go she then wore a vacation shirt with white patterning and a tied up skirt and continued to wear this style.
In Boom! her appearance changed to look updated with her hair no longer matching her colour and a large flower in her lush, brown hair. This appearance does not only appear in BOOM!, but in Grilling Green and the 2012 reboot of Diner Dash.
In Soap Opera Dash, which was Rosie's most infamous appearance, she wore a pink shirt with a blue jacket and a violet skirt, her hair and eyes were brown and she wore pink boots.
In Avenue Flo, her hair was black and her outfit of a shirt, skirt, socks and shoes was blue.
The Diner Dash Rush version only provides Rosie a bow on her left side of her hair and a simple dress.
Rosie's appearance in the 2014 reboot is extremely identical to her BOOM! appearance, except she has a barrette on her right side of her brown hair, brown boots, and stockings. Her default counterpart has green eyes with a matching tank top and barrette, and honeydew stockings.