Black tie attire is slightly less formal than white tie, but it is more formal than business attire. It is the most common formal dress code for events such as weddings, proms, formal dinners, and theatre. Here are the guidelines.
Attire Guide: Dress Codes from Casual to White Tie Formal — Emily Post
Wedding Guest Attire Guidelines
MORE THAN BLACK】TIE SHIRT
Black Tie Dress Code: Our Comprehensive Guide — Emily Post
What to wear to a black tie wedding, according to experts
Wedding Guest Attire: What to Wear to a Wedding — Emily Post
Black Tie Dress Code: Our Comprehensive Guide — Emily Post
Black Tie Dress Code: Our Comprehensive Guide — Emily Post
Black Tie Formal Wear
Favorite quotes from Emily Post Institute authors. — Emily Post
Wedding Attire: Tips for the Moms — Emily Post