Blasi was born in Mt. Prospect, IL to Rocco and Joyce Blasi. Blasi is classically trained as a mezzo soprano. She also comes from a strong theatre background; ranging from the esteemed Piven Performance Company, as well as The Second City, to starring in numerous musicals and touring with Kenny Rogers. Rosa Blasi has one sister (Tasha) and one brother (Rocky).

Blasi's television debut was a recurring role on the CBS soap opera, The Bold and the Beautiful. Soon to follow was a starring role on the MTV/UPN sitcom Hitz. She soon found herself guest starring on numerous shows such as Frasier, Becker, Caroline in the City, V.I.P., Grown Ups, and Beverly Hills 90210. She later starred in the dramatic Showtime film, Noriega: God's Favorite. The film was directed Read more...

Blasi married New York Giants Fullback Jim Finn,on February 14, 2004. Blasi gave birth to her first child shortly before noon on Wednesday, September 20, 2006, two weeks before her October 4th due date. Daughter, Kaia Jane weighed 7 lbs, 3 oz. and was 20 inches long.