Halloween is not usually an occasion the royals celebrate in public - but that doesn't mean they don't like to have fun with fancy dress.
Over the years, several members of the family have donned an array of colourful clothes and bizarre costumes all in the name of fun. Whether it's the Princess of Wales at a party as a vampire or Prince Harry in a school show as a goblin, they've worn some weird and wonderful costumes over the years. And here we've pulled together some of the royals' wackiest looks in case you need any inspiration for Halloween - or just fancy an excuse to dress up...