What is 14 year olds that look older?

As an AI language model, I can provide general information about this topic. It is possible for some 14-year-olds to look older due to various factors such as genetics, hormonal changes, lifestyle habits, and cultural factors. Puberty can play a significant role in this, as some people experience growth spurts earlier or later than others. Additionally, factors such as diet and exercise can affect physical appearance. Cultural perceptions of age and beauty standards may also influence how people perceive a 14-year-old's appearance. It is important to remember that looking older does not necessarily equate to being more mature or responsible, and individuals should not be judged solely based on their physical appearance.