This website has no political platform or agenda but I find the whole concept of monarchy distasteful; Robespierre and Saint-Just probably made the last meaningful contribution on the question.
Whatever, here you’ll find look-alikes of British and other contemporary royalty as they have been portrayed in various biopics, dramatised documentaries and other movies or television shows.
Make them too unattractive and their film becomes an unfunny ‘Spitting Image’, make them too pretty and viewers roll their eyeballs in disbelief.
2006 brought a whole crop about UK royalty: Wallis & Edward (Joely Richardson as Wallis Simpson); Whatever Love Means (the young Diana and Camilla); The Queen (Helen Mirren as the queen); Tea with Betty (the Queen); and The Queen’s Sister (Princess Margaret). And still they keep coming: Young Victoria (2009); The Queen (2009); The King’s Speech (2010); W.E (2011); Girls’ Night Out (2012); and somewhere, someone is surely casting Kate Middleton for a mini-series.
Meanwhile in elsewhere in Europe: Julianna (2009); Majesteit (2010); Felipe y Letizia (2010); Sofia (2010); 23 F (2010); El 23-F (2011)