Christina Staggs, 26, weighed 140 kg (308 lbs.) when a stranger told her that she bore an incredible resemblance to Angelina Jolie. The woman suddenly thought that she had a goal to aim for.

Before:

Christina started to eat only three low-calorie meals a day and began to take her dog for long walks every evening. The woman dropped half of her weight in just 16 months and now weighs 70 kilos (154 lbs).

After: