In this Teen Talk column, young people share how fashion influences their self-expression, social lives, and identity—and why parents should think about giving teens more freedom with their wardrobe choices. Parents and fashion experts also added their view.

A big part of growing up is learning how to make decisions and take on new responsibilities. While teens may complain about chores or heavy homework loads, one area where many enjoy their independence is in choosing what they wear.

Middle a...