Hello everyone I want to start a youtube vlog, but i dont know what to say in my first video. Help please?

I have been wanting to start a youtube vlog for about a year now but never got up the courage to make my first video. Well now i have decided i'm going to. I'm a very smart, bubbly, fun person to be around and i love helping people. I'm an artist and i enjoy doing makeup. Any suggestions on what to do for my first video?