Everything You need to Know About Black Tie What To Wear To A Black Tie Event If You Don'T Have A Tux Cavani What's the difference between black tie and formal? Semi formal and casual? Here, we break down the top wedding guest dress codes, so you can be stylishly outfitted for the occasion. Click the link Black Tie Optional Dress Code Explained Men's Dress Code for a Black Tie Event: What to Wear OTAA OTAA Dressed to Impress: The Black Tie Dress Code StudioSuits