Barbie Collector has announced the launch of a special edition William and Catherine Royal Wedding Gift Set.Prince William and Kate Middleton Barbie portrait dolls of the bride and groom now bestowed with the titles, Duke and Duchess of Cambridge. The Catherine doll wears an elegant, yet chic, gown inspired by the original and features lovely ivory taffeta trimmed with lace and faux pearl buttons. The William and Catherine Royal Wedding Gift Set will be available in April, to coincide with the anniversary of the royal wedding, priced at $100. The gift set is currently available to pre-order at barbiecollector.com