Little Lady Louise swaps her bridesmaid's dress for casuals as she enjoys all the fun of the country fair

By LOUISE ECCLESOn the right track: Lady Louise enjoyed the fairground's stalls and rides Her grandmother the Queen reputedly never carries cash.Lady Louise Windsor, however, proudly paid with her own at the funfair this weekend.The seven-year-old delved into her tiny pink handbag to pull out 50p to play a game of hook-a-duck. Behind the wheel: The young Royal enjoys a ride at the horse show