Here are some tips I will be implementing the next couple of months. I hope they can help you.
1. Pass on the appetizer and dessert. Many appetizers and desserts are loaded with fat and calories. Based upon the portion sizes in most restaurants, a salad, entree, and vegetables are more than filling.
2. Get a to-go box (doggie bag). Portions can be huge at some restaurants (or homes!). Plan to eat half or two-thirds of your meal, then take the rest home for a quick lunch or snack the next day.
4. Eat a healthy snack at home before the party. This is a supplement to the previous tip. You don't have to eat a huge meal before heading out to food festivities. Instead, a small protein and vegetable snack will help you say "No" to a second or third helping of your favorite holiday treat.
5. Drink water between glasses of punch or alcohol. Not only will you save calories by slowing down your high-caloric drink intake, you can stay more sober. Don't let friends, family, waitstaff, or party hosts push you into drinking more than you feel comfortable. Remember: No Beer Pressure!
Images from Microsoft Clip Art website