- Spoken vocals on 1999 Prince and the Revolution EP "1999: The New Master," track "Rosario (1999)."
- Appeared in The Chemical Brothers' music video, "Out Of Control".
- (2003) Appears in Pharrell Williams' video, "Frontin'".
- Appeared in Aaliyah's music video, "Miss You".
- She did voice-work for the song, "She Lives In My Lap", by Outkast on their album, "Speakerboxxx/The Love Below".
- Was featured as #19 in Maxim Magazine's "Hot 100 of 2002" supplement. (2002)
- (August 2005) : Plays "Julia" in "Two Gentlemen of Verona", a musical by 'John Guare' and Galt MacDermot, based on the play by William Shakespeare (Delacorte Theater, New York City, New York, USA).
- Appeared in an episode of Sesame Street (1969). The episode was about a garden in the middle of Manhatten, and how some kids grew the plants. It shows Rosario as one of the kids helping in the garden.