He used to be England's mane man, but now Prince William isn't quite as headstrong as he used to be, and is taking after his pater. Photogs caught the 25-year-old future King showing off his crown during a polo match in England yesterday. 

Unlike his aunt, Fergie the Duchess of York, Prince William doesn't need Weight Watchers to get thin. The 25-year-old Prince of Wales visited a London hospital last Wednesday -- and picked up a Propecia prescription. Even though William's not King of England yet, we can already see his crown.

Hair-wise Wils takes after the Windsor side of the family. 
All the Windsors have some degree of balding. 
William's fading hairline. 

The Queen would have a coronary if he ever showed up for a Royal photo SBG.