If  you want to see whats hot at London Fashion Week 2012 then Top Shop have live feeds available via thier iPhone App .

There are seven shows which are set to run from the 20th until the 21st  February, they will feature live live streaming along with interactive elements provided via QR codes which will be featured in store windows and tags for certain lines.

There is also a specially commissioned film specially by Nick Knight and starring Karlie Kloss, behind-the-scenes videos, and a make-up tutorial.