Carmine is a shade of red. I think this refers to the red tulip changing from a green bud to a red flower. So therefore, putting on her carmine suit as in turning into a beautiful shade of red. This might symbolize change and growth.
Both of theese preamble and constitution are constant. I meen they can't be changed at all
You could make rules about being an overall good person. Not lying, not stealing, not cussing, being kind to one another, not talking sh*t about someone, and being true to yourself.