52. George IV (the Prince Regent)

When George III descended into his final madness in 1811 his eldest son became the Prince Regent, finally becoming George IV in 1820. Unlike his sober and dutiful father, George IV was a drinking, gambling, womanising figure of huge controversy who was extremely unpopular in a difficult period of economic and political strife. However, he was also one of the monarchy's most entertaining characters, surprisingly kind in person and in his cultural patronage left a glorious legacy still enjoyed today. Some would call him one of the worst monarchs, but could this be his chance for redemption?