These Royal Guard Costumes are just what you need to simulate a real British experience. As you know, you're supposed to remain still and expressionless while wearing a royal guard costume. But in one of these fancy outfits, like the classic Royal Guard Costume, you'll have far too much fun to stay silent! Just try not to get mad while everyone prods and pokes you. God Save the Queen: children will look awesome in a Kids Royal Guard Costume. There's even a sexy Royal Guard costume that just screams royalty! Go ahead and strut your stuff in a Royal Guard Costume.