CAT TELLS INSTYLE: "Humongous earrings, straight hair and a Cleopatra-style dress. Who comes to mind? Elizabeth Taylor! She was my inspiration," says Deeley of the looka vintage dress, Melinda Maria earrings and Sergio Rossi heelsshe rocked on the weekly results show. "Sallie straightened my hair, then tucked the layers that normally frame my face behind my ears, instantly making the look more retro. Amy and I decided there had to be blue eye makeup and heavy dark lashes so we went for it." The only thing missing? Liz's trademark ice. "Next time I'll wear diamonds," Deeley notes. "Huge diamonds!"