Is there anything Roberto Cavalli doesn't do these days? Besides putting his name on a cell phone, vodka, Coke bottles, and nightclubs, the designer has now designed a credit card. A MasterCard to be exact. The "Cavalli Card," available March 1, has iridescent colors similar to his yacht. It also has his iconic snakeskin print and his name in shiny gold. If you want to show off your credit card in style, visit www.robertocavallicard.com or a Roberto Cavalli boutique starting in March to get an application form. Oh, and look for a star-studded launch event during Milan Fashion Week in March.