[Photo Credits: www.InStyle.com]

Check out our favorite styles from the 2012 Grammy Awards, featuring Rihanni and Adele in custom Giorgio Armani, Gwyneth in Stella McCartney and Corinne Bailey Rae in Christian Siriano. We’ve voted + the sleek LBD was a winner on last night’s Red Carpet! CLICK below to view all of the Grammy Red Carpet looks on Instyle.com.