Hair rocks at the world music awards

Rock and pop stars took over Monte Carlo for the World Music Awards - and certainly kept their hairdressers busy. Jennifer Lopez went through at least three different outfits - and transformed her hair from a straight style to tousled tresses. She arrived with smooth hair and accepted her award with a straight mane, only to appear on stage with tumbling curls, wearing a stunning Robert Cavalli dress. I loved the centre front - pulled back into a small knot to keep it from falling onto her face.