How To Make A Character Creation GUI?

I was wondering how to make a character creation GUI! It be a wonderful help if someone could give me some tips and guidelines on how to make it. Making a full detailed tutorial would really help as well. Hope this gets answered, thanks for viewing.

well the easiest way is for whenever the character dies so just make a script into the starterGUI

and your going to need to know how to manipulate the characters camera I can possibly make you a GUI...