Her engagement band and mega-watt smile is all the sparkle Carrie Underwood needs. The country crooner rocked the Today show's summer concert series Friday in NYC and was more than happy to flash her bling from her recent nuptials to photogs and fans alike![gallery nid="40862"] The country star flaunted her new wedding band before performing her hits "Undo It" and "Cowboy Casanova." OK! NEWS: MIKE FISHER ON MARRYING CARRIE UNDERWOOD — "I'M WITH MY BEST FRIEND" Carrie and hockey player Mike Fisher, 30, tied the knot on July 10 in a Southern style ceremony in Georgia. Read More >>