It seems like Jessica Rose's 15 minutes of fame aren't quite up yet. The fictional YouTube video blog series has a United Kingdom-based spin-off coming up, and Rose has a small role in an upcoming Lindsay Lohan movie.
It's also been recently announced that production has recently wrapped on Rose's "first major theatrical role," in a movie called Perfect Sport that's slated to be released (in one capacity or another) this fall. It doesn't look particularly "major," though; it's created by a year-old production company called Building Block Pictures, and it has a cast of unknowns and near-unknowns. Not exactly a big break for 'Lonelygirl15,' it seems.
However, according to a release from Building Block Pictures, Jessica Rose's role is of a girl who joins her high school's wrestling team. That might make the movie worth seeing.