By Erika W.
Before hitting the red carpet, celebrities visited the StyleLab jewelry suite in Beverly Hills to select award winning designs from Rio Tinto's Global Design Competition. Several designs were chosen to be worn on the red carpet including "The World of Champagne" diamond earrings worn by CSI actress Barbara Eve Harris and the "Nature's Beauty" diamond cuff worn by Allison Janney of The Help.
Visit this slide show of award winning designs to see all nine finished pieces at the StyleLab suite.
