We live in a structured society where boundaries have been set and a certain culture maintained.
We wear certain colours for certain traditions. We behave a certain way for special functions. We are expected to be what is expected of us.
Boundaries are set out in such a way it is a splash to change it.
Weddings the bride wears white. Funerals the people wear black – depending on where you live. Formal parties are generally sultry long evening wear for women and suits for men.
This is the Western culture but in other cultures they too hold firmly to their traditions.
Sometimes it is refreshing to break boundaries and be a little different while still being respectful and I think as time moves on so should the boundaries.