Rearranging the letters of 'The Duke and Duchess of Rothesay' (Charles and Camilla in Scotland) gives:
O, yet he's an odd duck, she's the frau!
(by Mike Mesterton-Gibbons by hand) (2007) (pending approval)
Other related anagrams without their own page:
"Camilla, the Duchess of Rothesay" -> "She's daft, homelier... a lousy catch." (by Rick Rothstein using Anagram Genius) (2005)
"Camilla, the Duchess of Rothesay" -> "Cited: "She's a coy, shameful harlot."" (by Rick Rothstein using Anagram Genius) (2005)
"Prince Charles, the Duke of Rothesay" -> "Ears of throne's heir chuckled at? ... Yep!" (by Mike Mesterton-Gibbons by hand) (2012) (pending approval)
"Prince Charles, the Duke of Rothesay" -> "A chuckle typed ears of throne's heir." (by Mike Mesterton-Gibbons by hand) (2012) (pending approval)
"Prince Charles, the Duke of Rothesay" -> "Truth of case: royal heir's henpecked!" (by Mike Mesterton-Gibbons by hand) (2012) (pending approval)
"Prince Charles, the Duke of Rothesay" -> "Such a test for henpecked royal heir." (by Mike Mesterton-Gibbons by hand) (2012) (pending approval)
"Camilla Rosemary Windsor, The Duchess Of Cornwall" -> "So, confirm a dull royal (Charles) screwed this woman." (by David Bourke using Anagram Genius) (2005)