I haven't worn my hair down for a little while, and you can see that my bob makes my undercut a lot more discrete. It actually makes my bob sit better, as my hair is so thick, so have a third of it shaved of makes it less blocky.
How would your friends describe you to a stranger? How would a stranger describe you to your friends? What impression do you give to people? What sort of friend are you? All things I've been pondering recently. All of these things we are in control of, and can change of course.