You asked what is hot is sunglasses? Check out this for fashion!
“SUNGLASSES” The Best of Designer Creation by Fashion Channel
“FASHION TRENDS” – “SUNGLASSES” The Best of Designer Creation of the Autumn Winter 2012 2013 with GUCCI – PRADA – ROBERTO CAVALLI – VALENTINO – ALBERTA FERRETTI – JUST CAVALLI – ANNA SUI – TONY BURCH – DSQUARED – TRUSSARDI