Dawn O’Brien stood in her kitchen holding a pair of size 26, blue-and-white flowered pants in front of her. “I’ve always wanted to do this,” she said, laughing. “Look at my pants. This is not me.” She flicked her wrists and tossed her pants to the floor. “Tada,” she giggled, striking a pose. Behind the pants was a size 9 figure. More than three years earlier, Dawn was sitting on her couch …
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