I don't really want to narrow someone down to beautiful, as quite frankly everyone is beautiful in someway. So I'm going to do this differently.
This is what I find beautiful, that you can have people in your life, who would do anything for you, who you would do anything for in return, even when you are no way related.
I have this in my life, I have people who care/know me better than some of my own family. It's true family isn't about blood, its about caring and loving someone that you want in your life regardless of anything.
This also applies to all matters of family, they're all mental ;) <3