Italian designer Roberto Cavalli has been tapped by Coke to redesign the Coca-Cola Light bottle for the fashion-forward crowd that will descend upon Milan for fashion week this fall. In all, Cavalli has designed three bottles, which will be wrappd in different animal prints. The bottles will be sold in Italy from September through December. Only 300,000 of the bottles will be produced, so unless you've got an invite to one of the ultra-exclusive fashion parties, you'll have to bid with the rest of the world on eBay. ...