Queen's guard hat

The Queen's guard hat is available as a possible uncommon reward from the Squeal of Fortune, released May 29th, 2012. It is one of the five pieces belonging to the Queen's guard outfit. According to Jagex, it will be possible to win the pieces of this outfit, alongside the Dragon Ceremonial clothes, "throughout the summer months." It has also been said that once a particular piece has been won on the Squeal, it won't be available as a possible reward again so long as the player has it. In other words, it's impossible to win duplicate items.

One of the unique features of this item is that, when the entire set is complete, it can be re-coloured. This ability is also shared with the Dragon Ceremonial clothes. "Re-colouring is a first for cosmetic items of this nature" according to Jagex.