Known for?: Being utterly, utterly barking. Started off as an intensely irritating 'It' girl, penning loathsome column in Style mag about her vacuous celebrity lifestyle. After humiliating herself on the Frank Skinner show in 1998, she packed off to rehab clinic for cocaine addiction, and has re-invented herself as a loveably barmy bit of posh totty, coming second in the first series of I'm a Celebrity…Get Me Out Of Here!