Rihanna will star in a reality show competition that will challenge designers to make outfits for a handful of celebrities. Styled to Rock will premiere in the latter half of 2013 and feature 12 young designers handpicked by Rihanna. The designers will be tasked with styling a celebrity guest on each episode, and the guest will help determine which designer moves on to the next round. Style Network has yet to announce which celebrities will guest host or the fashion experts who will serve as mentors to contestants.