Heather Mills is rightly universally regarded as a hate figure.
She is a fantasist, deluded liar and prone to irrational outbursts of violence. And that's just her good points. She used her massive jugs to ensnare her Beatle, Paul McCartney in a loveless marriage and then proceeded to take him to the cleaners for £20m or so. (I think we worked it out at about £50k a jump for Macca - cheaper to see a Prozzer mate...)
Anyway your mission, should you decide to accept it, is to have the lovely Heather retain all of her character traits, but, through events happening to her benefit, she inadvertently becomes the nation's replacement for Princess Di!