The Harry Potter author came top of the list,...
Victoria Beckham and Jk Rowling have been voted Britain's most influential women, ahead of Queen Elizabeth II.
The Harry Potter author came top of the list, which was compiled by the U.K.'s National Magazine Company, which publishes titles including Harper's Bazaar and Good Housekeeping.
Singer-turned-fashion designer Beckham took second place, while the British monarch came third.
Girls Aloud star Cheryl Cole was fifth, while supermodel Kate Moss also made the top 10.