In the 1990s, she was one of the most popular supermodels in the world. But for the last five years, Linda Evangelista has kept a low profile — and now we know why. Evangelista says she had a bad reaction to a cosmetic procedure known as CoolSculpting. The procedure uses freezing temperatures to help break down fat cells. Evangelista says she wasn’t warned about possible side effects, and she says her famous face has been disfigured as a result.