Lauren Conrad transitioned from front row fan at Nanette Lepore into her role as designer to present her Fall 2008 collection yesterday at Bloomingdale's in NYC. Lauren's always juggled multiple projects, and now a big one just landed on her plate — she's signed a three-book deal with HarperCollins to write a fictional series for young adults loosely based on her life. There seems to be nothing this Hills star can't conquer, and with a whole generation of loyal fans, it sounds like the perfect match for the rising talent — we just wonder where she'll find the time.