The likes of Katy Perry and Cheryl Cole are set to appear on Sky Living's new fashion series Styled to Rock, according to reports.

The reality TV show, which will air from August 14 in the UK and feature Rihanna and Nicola Roberts as hosts, is looking to find the next big British fashion designer.

It is reported that each episode will feature a celebrity mentor, with the likes of Katy Perry, Cheryl Cole and Little Mix all lined up to appear.

Other names due to show face on the show include the Scissor Sisters, Pixie Lott, Rizzle Kicks, Tinchy Stryder and Little Boots.

Contestants on the series will be tasked with designing outfits for the musical stars, with the eventual winner asked to design a costume for Rihanna.