The black tie dress code is a formal dress code that is typically reserved for evening events. It is the most formal of the wedding dress codes and is often required for events such as weddings, proms, formal dinners, and theater. Here are some key features of the black tie dress code:

Black Tie Attire for Women

• Formal (floor length) evening gown
• Dressy cocktail dress
• Your dressiest “little black dress”
• Fun or unique accessories for creative black tie attire

Black Tie Attire for Men

• Black tuxedo jacket and matching trousers
• Formal (piqué or pleated front) white shirt
• Shirt studs and cuff links
• Black bow tie (silk, satin, or twill)
• Black cummerbund to match tie, or a vest
• Dressy braces to ensure a good fit (optional)
• No gloves
• Black patent shoes and black dress socks

It is important to note that a black tie dress code is more formal than business attire and transcends the standard suit and tie of the business/lounge/wedding suit. When in doubt, it is best to assume that a floor-sweeping gown or a tuxedo is expected. Guests are also expected to stick with darker colors, like navy and gray, and deeper jewel tones, like emerald, sapphire, or burgundy.