Jessica Alba chose Erica Courtney jewelry to the “Sin City” premiere. Earrings – Platinum and 47ct. Morganite and Diamond Briolette DropsRing – Platinum, Diamond and Morganite Cabochon Ring; Platinum and Diamond Bezel And Leaf Band with Pink Sapphire Center Stone. She’s also wearing Rickard Shah's hot pink satin “Jasmine” sandals with a 4.5-inch heel and ankle strap and carrying Rodo’s rose python clutch to compliment her flirtatious fuscia frock.