You don't need to starve yourself on a wacky fad diet if you want to look better in your shorts or swimsuit this summer. The secret to weight loss is to choose healthy foods and take in fewer calories than you burn. And it's just easier to make better food choices in summertime, when heavy, high-calorie dishes seem less appealing. The best foods for weight loss in summer are light, refreshing and, most important, keep you out of the hot kitchen.