Everyone in my family has different hair. My mom's hair is frizzy and coarse. My own hair is thick but soft. My sister's hair is thin and long as can be. We're all different when it comes to our hair. We all have a distinct hair type. We're not the same, we're different. I take good care of my hair, I put treatment in it to keep it soft and conditioned. While I use hair product, my sister won't put any hair product in her hair. She says she doesn't want chemical on her hair. While my mom doesn't do anything with her hair but just wash it! My mom's hair once was beautifully long and had amazing hair. Now her hair is worn down and like I said, is coarse. I guess hair can change texture as you get older, thins out. I don't want that to happen to my hair. But since it happened to my mom, it'll probably happen to me. Hair can make you look a certain way. If you did something new to your hair then you'd look different. That goes to show that hair is a characteristic of someone's appearance. It doesn't define that person, it just shows a physical feature of that one person.