

A five pound Royal Wedding commemorative coin, marking the wedding of Britain's Prince William and Kate Middleton, is seen at the Royal Mint in Cardiff, Wales, on March 16. Kieran Doherty/Reuters
A decorated cake depicting Britain's Prince William and his fianceƩ Kate Middleton made by the winner of Ideal Cake Decorator of the Year 2011 Michelle Wibowo from Burgess Hill, England, is seen at left during the Ideal Home Show at Earls Court in London, on March 16. Akira Suemori/AP
In this March 9 photo, a member of staff adjusts a commemorative plate for the Royal Wedding of Prince William and Kate Middleton at Church's china shop in Northampton, England. Alastair Grant/AP
Ellie Phillips holds up a specially commissioned airline style sick bag for people who have had too much of the Royal Wedding between Prince William and Kate Middleton, seen in a London gallery on March 25. While millions around the world are following every detail of the wedding planning, the guest list, the decor and the dress, others are trying to tune it out. Alastair Grant/AP
A set of commemorative Pez candy dispensers, to celebrate the wedding of Britain's Prince William and Kate Middleton, is pictured at the Pez headquarters in Traun, Austria, on March 30. The dispensers will be auctioned on the Internet to raise money for a charity to be determined by the royal couple. Herwig Prammer/Reuters
This undated photo made available by Arklu shows their Princess Catherine Doll, fashioned to resemble Kate Middleton, who is set to marry Prince William April 29. Arklu/AP
Souvenir teabags with depictions of Britain's Prince William and Kate Middleton are seen in London on April 7. A British minister said on Wednesday that two billion people were expected to tune in to TV broadcasts to watch this month's royal wedding between Prince William and Kate Middleton on April 29. Suzanne Plunkett/Reuters
Marie Kolinkova (l.) and Aneta Malcikova, two students from a local vocational school in Vsetin, North Moravia, Czech Republic, display two big gingerbread hearts they completed on April 7, as a present for British Prince William and Kate Middleton's wedding. Local students are yet to manufacture 100 smaller gingerbread pieces for the wedding celebration at the British embassy in Prague. Zdenek Nemec/CTK/AP
A stamp is shown with an image of Prince William and Kate Middleton with perforations that split the couple down the middle. The Pacific nation of Niue has printed unusual commemorative stamps for Britain's royal wedding. New Zealand Post Group/New Zealand Herald/AP
Britain's Royal Mail is celebrating Prince William and Kate Middleton's wedding with a new set of stamps that feature their official engagement portraits. Royal Mail/AP
Employees pose with face masks of Britain's Prince William and his fiancee Kate Middleton as they pack the masks for shipping at a production plant in Southam, central England on April 22. Over 120,000 of the masks have been sold worldwide with Mask-arade company staff working around the clock to complete orders before the Royal Wedding. Martin Cleaver/AP
A tube passenger holds a royal wedding commemorative Oyster card, bearing an image of Britain's Prince William and his fianceƩ Kate Middleton, at an entrance barrier in King's Cross station in London on April 21. The cards are a commemorative version of the widely used electronic device used to pay for train and bus tickets in London. Luke MacGregor/Reuters
A copy of an illustration from a book entitled 'Knit Your Own Royal Wedding' shows knitted figures of Britain's Prince William and Kate Middleton in this undated photograph received in London on March 28. The book, by Fiona Goble, gives instructions on how to knit figures that look like Prince William, Kate Middleton and other members of the royal family, as well as the Archbishop of Canterbury. The book contains a fold-out balcony on which to display the figures. The Ivy Press/Reuters
This undated image made available in London, on April 26, shows the latest work by micro-sculpture artist Willard Wigan, showing Britain's Prince William and Kate Middleton in an eye of a needle, and which is on display at The Castle Gallery in Birmingham. Wigan, an artist celebrated for his tiny creations, fashioned the piece, which can only be viewed through a microscope, from synthetic fiber and painted it using a single eyelash. Richard Baddeley/AP
LEGO models of Britain's Prince William and Kate Middleton at the altar, inside a scale model of London's Westminster Abbey on display at The Museum of Science and Industry (MOSI) in Manchester, England, on April 26. The entire 1 x 2.5 meter model took four builders, all members of the Brickish Assocation, eight weeks to construct. It weighs in at over 60kg, and features 200 different LEGO elements, including nearly 1,000 arches. Dave Thompson-pa/AP