Rosie Huntington-Whitely was attending the Rihanna concert in LA wearing her J Brand’s Carin Leather Pants from the Ready to Wear Fall 2012 Collection. I bet she looked even more stunning than Rhianna herself! A cropped pink fitted tee, and, another MUST for this coming season: the white blazer, AND those amazing beige/gold Loubos, boy, did she ever look hot!