"I don't diet, because I feel moderation is key. My
guilty pleasure is french fries." — Kelly Ripa
Steal! "Kelly is spot-on by not giving herself guilt trips," says Ashely Koff, R.D., of Los Angeles. If you forbid a food, you may crave it even more and wind up overeating. Plus, when you're active, as Ripa is, there's room for little splurges. A few times a week, treat yourself to a serving (200 to 300 calories) of something you love.