Hottest Bodies 2014

9 Stunning Celebrity Slimdowns

Hilary! Molly! Christina! Check out the body transformations you have to see to believe

TRISHA YEARWOOD

Now that's something to sing about! The country crooner flaunted a 20 lbs.-slimmer frame at April's Academy of Country Music Awards. "I've been dieting and exercising," she told PEOPLE of her weight loss. "We all struggle between eating healthy and falling off the wagon." Her splurge? "Occasionally, I have the mac and cheese."