This year marks the 50th anniversary since the first appearance of the Sun's page three girl. Here, in this look back at uniquely British institution, some of the most famous models tell their stories. Samantha Fox, Jilly Johnson, Maria Whittaker and Keeley Hazell describe the highs and lows of their profession, Rhian Sugden and Emma reveal the misery that came with tabloid scandal and Hannah Claydon talks about the countdown to her debut at the age of 16