Jessica Alba is one of the most stylish women in Hollywood. And, while walking the red carpet at the 2016 Vanity Fair Oscar Party held at the Wallis Annenberg Center for the Performing Arts on February 28, 2016 in Beverly Hills, California, she once again proved her fashion credentials. For the glitzy party, Jessica wore chic white gown with long flowing sleeves, a plunging neckline and a high front-slit. She wore a broad black belt over her dress that highlighted her slender waist.