For an occasion like that, white is very appropriate.
Will you wear a white hat or a veil?
Don’t start with me:)Nothing on head.You sound like my old spiritual director.He liked a woman to wear hats.One day he was sick in the hospital,I drove an hour to see him and wore a nice hat.The baseball game was on TV and I walk in and he said sit down and watched the game. Ten minutes later I said Father I am leaving and he said fine and I don”t think he looked at me once:)One of my favorite stories:)