| First Name | Rosanna |
| Middle Name | Diane |
| Last Name | Davison |
| Full Name at Birth | Rosanna Diane Davison |
| Age | 27 |
| Date of Birth | April 17, 1984 |
| Birthplace | County Dublin, Ireland |
| Height | 5' 10" (178 cm) |
| Build | Slim |
| Eye Color | Brown - Light |
| Hair Color | Dyed Blonde |
| Star Sign | Aries |
| Ethnicity | White |
| Nationality | Irish |
| University | University College Dublin. |
| Occupation | model |
| Occupation Category | Personality |
| Claim to Fame | Miss World 2003 |
| Father | Chris de Burgh |
| Mother | Diane Davison |
| Brother(s) | HubieMichael |
| Friends | Devon Murray |
Rosanna Diane Davison (born 17 April 1984 in County Dublin, Ireland) was the winner of the Miss World 2003 title. She is the daughter of musician Chris de Burgh. The song "For Rosanna" was written by her father in her honour for his 1986 album, Into The Light.
Selected Rosanna Davison film and TV show credits: