I have to admit that don't really care very much about the royal family, or about the upcoming royal wedding (being self-employed, I won't even get a day off work!)... but I simply
had to buy one of these teatowels designed by
Gemma Correll:

Cutest corgi ever!
Gemma's royal wedding teatowels are available from fab teatowel shop
To Dry For (photo from their website).