Leia Parker, 25, from Twickenham, south west London, believes she is the proud owner of “Britain’s biggest boobs” and says they earn her up to £10,000 a month through modelling gigsLeia Parker, 25, from Twickenham, south west London, believes she is the proud owner of “Britain’s biggest boobs” and says they earn her up to £10,000 a month through modelling gigs