The 27-year-old, of North Shields, North Tyneside, suffers from severe back and posture problems and has even had to staple her work shirts together to stop her large assets from spilling out.
Kennedy Jr and his glamorous wife Carolyn Bessette shocked the world in the summer of 1999, after the private airplane that they were flying crashed into the Atlantic Ocean on 16 July.
William exited the picture amid a nasty divorce shortly after the girls were born.
Laura is unable to lose the weight required for the surgery, because she is inhibited by her boobs 'She won't let me see her naked, I have to leave the room and shut my eyes, and then when I get into the bedroom it has to be dark and she will have the covers up to her chin.
Though she never married, she eventually began a relationship with Howard Lay, a popular professor in the art history department 11 years her senior.
There was also a cryptic note for the man who would become her life partner.