[2] Rosetta was given immediate family connections within the show in the form of younger sister and already established character Carmella Cammeniti (Natalie Blair).

"[3] They commented on the burden of her being the eldest child, which automatically ensured she had to be responsible, they also state that she transformed as a person upon arriving in Ramsay Street, describing her as uptight, but eventually settling down.

[6] Rosetta's relationship with Frazer is a focal point of her storylining, it has provided the character different plots, including choosing her career over starting a family and her subsequent false pregnancy, of this during an interview with entertainment website Lastbroadcast Salebba stated: "Frazer's desperate to start a family, but Rosie feels that her career as a lawyer is more important at this time in her life, it creates a lot of tension between them.

Australian press branded the kiss as a failed attempt to gain ratings for the serial, also stating it aired practically unnoticed along with a number of would be attention grabbing plots.

[7] Describing Rosetta and Frazer's exit storyline, Dan Bennet speaking for Network Ten states: "It will be a bittersweet departure for them.

She had previously lived with her mother Lucia (Maria Mercedes), until she decided to cut herself loose, break up with her fiancé she was not in love with, and move to Erinsborough.

Rosetta has an affair with Paul Robinson (Stefan Dennis) which leads him to leave his new wife Lyn Scully (Janet Andrewartha) on the day of their wedding.

After the wedding ceremony the mini bus that is taking residents back to the street crashes leaving many injured, including Carmella and Ringo.

Rosetta's boss Tim Collins (Ben Anderson) puts a lot of pressure on her by giving her more opportunities, which conflicts with everyone's increasing expectation that she and Frazer will start a family.

[9] Lowculture's Ruth Deller praised Rosetta's relationship with Frazer describing it as a high point for Neighbours and said the serial would be "dull" without them.

Brittle, neurotic, flawed but ultimately sweet Rosie and thoroughly nice and not-unattractive Frazer are one of those Ramsay Street couples that just work, and have been totally right for the show – feeling just as, well, Neighbours-y as pairings such as Madge and Harold, Scott and Charlene and Des and Daphne.

"[10] TV Scoop called Rosie and Frazer "fully-formed, warm, witty characters who have been a genuinely great addition to the street".

[12] Natalie Craig writing for The Sydney Morning Herald said Rosetta is like Maria from West Side Story - because she was "young, Italian and forced into an engagement with a man she does not desire".