Jessie Rosen writes the blog 20-Nothings which was recently optioned for scripted television development. She is a Manhattan-based writer whose work has also appeared in Marie Claire and been syndicated to MSN.

Four weeks ago, I was just another blogger. Now-thanks to a makeover by New York publicity powerhouse Lizzie Grubman-I might be the next Tina Fey. Or something like that.