The Guide to Black-Tie Optional

Wedding invitations often include a dress code—ours was no exception. When we sent out invitations for our big day, which is happening later this year, we chose 'Black-Tie Optional.' Soon after, questions started rolling in: 'Do I need to wear a tuxedo?' 'What does this actually mean?' It’s time to clear things up.

Published at: Feb 16, 2025

Written by

Kristoffer Lund

Black-tie attire

The black-tie dress code originated in the 19th century as a less formal alternative to white tie. It was developed in the 1860s by Edward VII, Prince of Wales, in collaboration with his tailor. Over time, it became the standard for evening social events, particularly in Britain and the United States.

The classic black-tie ensemble consists of:

• A black or midnight blue tuxedo
• A white dress shirt with a wingtip or turndown collar
• A black bow tie
• A black cummerbund or waistcoat
• Black patent leather shoes

A classic ensamble

Over time, black-tie has evolved to accommodate more contemporary styles, but its essence - elegance, sophistication, and formality - remains unchanged. It is not completely unheard of that some will opt for calf leather oxfords instead of patent leather shoes, and the cummerbund has become less common in the recent years.

Black-tie optional

The black-tie optional dress code offers guests some flexibility while still asking their guests to wear their most elevated outfits. It means that the tradition black-tie ensemble is preferred but not required. Guests should aim to dress elegantly and in line with the event's formality, following a few key guidelines.

For men:

• ✓
  Do:
  Preferred: A tuxedo with a white dress shirt and black dress shoes. The jacket can vary in styles, but neutral colors like black and midnight blue are ideal.
• ✓
  Do:
  Acceptable alternative: A dark suit (black, navy, charcoal) with a white dress shirt, a conservative tie and some nice looking dress shoes. It can be elevated with a vest or a pocket square if you wish.

• ✗
  Don't:
  Avoid: Informal suits or blazers, screamingly loud ties or no tie at all. Don't even think about putting on sneakers.

For women:

• ✓
  Do:
  Encouraged: A floor-length evening gown or a formal cocktail dress.
• ✓
  Do:
  Acceptable alternative: A sophisticated cocktail dress or dressy separates in elegant fabrics.

• ✗
  Don't:
  Avoid: Casual sundresses, overly revealing outfits, or anything too informal.

Footwear

Footwear plays a crucial role in completing a black-tie optional outfit. While patent leather opera pumps or oxfords are the standard for a classic tuxedo, a black-tie optional setting allows for slightly more flexibility. Here’s what works and what doesn’t:

Best Choices (Ideal for a Tuxedo)

• ✓
  Do:
  Patent leather oxfords – A more common alternative to pumps, offering a sleek, polished look. A safe and solid option.
• ✓
  Do:
  Patent leather opera pumps – Not that common anymore, but the most traditional black-tie footwear. These slip-on shoes with a grosgrain bow were historically worn with eveningwear and remain the most elegant choice.

Acceptable Alternatives (For a Dark Suit)

• ✓
  Do:
  Highly polished black calf leather oxfords (plain-toe or wholecut) – A refined choice that maintains formality.
• ✓
  Do:
  Black wholecut shoes – A modern, minimal alternative that pairs well with a sharp suit.
• ✓
  Do:
  Black cap-toe oxfords – Not traditional for black-tie but an acceptable option with a well-fitted dark suit.

Avoid

• ✗
  Don't:
  Derby shoes – The open lacing makes them too casual.
• ✗
  Don't:
  Loafers – They lack the required formality.
• ✗
  Don't:
  Brown shoes – Even dark brown is inappropriate for eveningwear.
• ✗
  Don't:
  Sneakers – No exceptions, no matter how "dressy" they claim to be.

If you are reading this ahead of a coming wedding, remember that you are likely invited because of your connection to the happy couple. They will probably cut you some slack if you only have dark brown shoes, so don’t stress too much over every detail. The most important thing is that you show up looking polished and presentable!

Bottom line

If you choose not to wear a tuxedo to a black-tie optional event, ensure your alternative is still elegant and formal. When in doubt, always lean towards dressing more formally rather than less. If it’s a wedding, consider asking the groom—his attire will set the standard for the guests.

Regardless of whether you wear a suit or a tuxedo, fit is everything. Even the most stylish outfit can look off if it doesn’t fit well. Because of this, I’d think twice before renting a tuxedo unless it’s absolutely necessary and you’re unwilling to make the investment.

Cheers!