What they lack is confidence. Let them feel inferior and not reveal their true feelings. Nothing is perfect in real life! There are always some shortcomings. Maybe beauty can satisfy our vanity for a while, or it will disappear. It won't last forever. Don't worry. It is important to dress up when you go out. You must conform to your figure and be comfortable. No one will be satisfied with you in this society. Believe in yourself. Everyone has doubts or troubles. You should tell yourself to be strong and rebuild your confidence. You shouldn't give up too easily. You are ugly, but you are beautiful inside. Besides, not everyone is good-looking.