Hair can be a great way to accentuate a youthful look, as long as you avoid the youthful weird haircuts and strange colors. If you love accessories, try ornaments, clips, jewels, and streaks of color in your hair. Copy the styles of young people—but find styles that younger people wear that you genuinely like and can pull off. If your hair is a disaster, consider extensions or wigs. Having young hair helps to create that overall youthful image. (And face it, don’t we all know what “old man hair” and “old lady hair” looks like? Avoid that!)