If a man's heart is right, his dress will be smart. And if his heart isn't right, then his ability to minister will suffer.
God hasn't changed, and neither should His ambassadors. Yet modern day Christians have changed so much that the early Church Father's wouldn't recognize them as God's Ministers, [Shame on them].
A Country will never send a scruffy ambassador out to represent the,, and neither will God.
You watch those scruffy ministers when they go to a business meeting, or to meet an important person, They will dress very smart, yet when it comes to Church and Ministry, their attitude is, "Oh It's only God".
They have no respect for God, their ministry or the people they minister to.