<p><br /> Former model Heather Mills has confessed that she applied fake tan and got dressed on the train ahead of the Arabia 3D premiere.<br /> </p><p><br /> The charity fundraiser said: "I was white when I got on and then I just put the fake tan on in the toilet".<br /> </p><p><br /> The former Dancing On Ice contestant also revealed that the gold, floor-length dress she was wearing to the event was home-made.<br /> </p><p><br /> Heather said that she had an interest in Arabia as she has given motivational speeches in Dubai for the past 15 years.<br /> </p>