Sarah Hyland from TV’s “Modern Family” models Tiffany Designs dazzling fit-and-flare style 16746 on the cover of the TeenProm Winter/Spring 2013.Fort Myers, FL (PRWEB) December 20, 2012 Tiffany Designs announced that its Spring 2013 prom collection gowns are featured on the cover and inside the pages of TeenPROM’s Winter/Spring 2013 issue. Sarah Hyland from TV’s “Modern Family” graces the cover wearing dazzling fit-and-flare style 16746. …