I am having a 3 piece suit as the groom at my wedding. I understand you only button the top jacket button (2-button jacket) and also leave the bottom button undone on the waistcoat.
If I am wearing a waistcoat do I need to button any buttons on the jacket at any stage of the day? Is it also correct to leave the bottom one undone on the waistcoat?
If I am wearing a waistcoat do I need to button any buttons on the jacket at any stage of the day? Is it also correct to leave the bottom one undone on the waistcoat?