Is redoing character customization super unsafe?

My character is fuckin ugly. I want to redo the create a character screen, which a few menu's have the option for. Does anyone know how unsafe it is? It is like a 99% chance ban? I have never been banned, but I am flagged by SCAdmin.

Is it too big a risk?

You could easily ask rockstar to create a prompt to redesign your character.

everytime u change crew, u get to change ur appearance iirc