‘soulmate’ two weeks beforehand and now the whole world is dying to know more about her and their relationship.So who is Nicola Peltz, the woman who is making him ‘the luckiest man in the world?’Nicola is an American actress-turned-model, born in Westchester County, New York and is best known for her role as Katara in the 2010 adaptation of The Last Airbender.The 25-year-old future Mrs Beckham is the youngest of eight siblings, six of whom are boys, and comes from an esteemed family of actors