If you are looking to lose weight, then look to your fork. If you eat only what you can fit on a fork, then this limits how much you can eat in one mouthful. Your stomach will then feel full quicker, stopping you from overeating. This also keeps you from wasting food, and could lower your weekly food bill.
If you are looking for motivation to lose weight, then check out your wardrobe. While it may be tempting to get larger clothes to hide your problem areas, it is best to keep your smaller clothes as incentive to fit into them once again by working toward your weight-loss goal.