Having posted an impressive 15-1 record in fashion face-offs on The Hollywood Gossip so far in 2009, Lauren Conrad's style sense is seldom questioned.

That said, it's little surprise the ex-Hills star is unveiling some style tips in a new book, Lauren Conrad Style, to be published by Harper Collins next fall.

She’s a successful reality TV star, designer and fiction writer, and now we'll be treated to new fashion advice and Lauren Conrad pictures straight from LC.

Conrad says she wants to show her readers exactly how to interpret her classic and cool style into their lives, and is “really excited to write a style guide.”

“I think fashion should be fun and reflective of who you are. When you wear clothes you feel good in, it shows in everything you do," she adds. "I know this guide will offer simple, practical tips to help anyone look fabulous.”

Lauren Conrad's latest business foray will be a fashion how-to.

Conrad recently began designing an affordable clothing line for Kohl’s stores, and launched her own line, the Lauren Conrad Collection, the year before.

This year, Lauren released her first book L.A. Candy, which was a #1 New York Times bestseller; the sequel, Sweet Little Lies, goes on sale in February.

As for a return to reality TV? She says don't bet on it.