Dowdy Britney Spears is looking frightful again as she releases new single Hold It Against Me

By DAILY MAIL REPORTER Granny chic: An expressionless Britney Spears pictured out and about in Los Angeles yesterday in an unflattering grey cardigan and sporting scraggly hair She showed some potential in the wardrobe department last week.But just days after looking groomed and polished, Britney Spears has taken several sartorial steps backwards and reverted to her customary scruffy style.The ...