| First Name | Colleen |
| Last Name | Fitzpatrick |
| Full Name at Birth | Colleen Ann Fitzpatrick |
| Other Names | Vitamin C |
| Age | 42 |
| Date of Birth | July 20, 1969 |
| Birthplace | New Jersey |
| Height | 5' 5" (165 cm) |
| Build | Slim |
| Hair Color | Red |
| Star Sign | Cancer |
| Ethnicity | White |
| Nationality | American |
| Occupation Category | Singer |
| Claim to Fame | Tommy Hilfiger named a lip shade after her |
| Music Genre | Pop/Rock |
| Music Style | Dance-Pop, Club/Dance, Electronic, Pop, Teen Pop |
| Music Mood | Party/Celebratory, Whimsical, Theatrical, Exuberant, Stylish, Quirky, Confident, Confrontational, Fun, Reflective, Innocent, Carefree, Playful, Sexy |
| Instrument | Vocals |
Colleen Ann Fitzpatrick (born July 20, 1969, although other sources list July 20, 1972) is an American pop music singer, songwriter, dancer, and actress better known by her stage name, Vitamin C. Her singles include "Graduation (Friends Forever)", "As Long As You're Loving Me", "The Itch", and her most successful hit the Top 20 Gold certified "Smile". Vitamin C is also the former lead singer of the alternative rock band Eve's Plum. As an actress she has appeared in the films Hairspray, Get Over It, Da Hip Hop Witch, Scary Movie 2, and Dracula 2000.
Selected Colleen Fitzpatrick film and TV show credits: