formal mini dress AKIRA The Main Event Suiting | Black Sleeve Type Short Fitted Satin Formal Cocktail

Cocktail attire for men can be simple, or you can take it to the next level with thoughtful colors or patterns

The vibrant orange hue radiates warmth and energy

If in doubt, a pair of sequin ballet flats add just the right amount of sparkle to a festive sweater and jeans ensemble

Play with your pieces to create differently looking outfits with still the same essentials - your favourite dress shirt and jeans

One couple went for a dramatic steampunk look, another went for an intricate laser-cut matching gowns (though, of course, they did the laserwork by hand!), and yet another created full-on Spanish-inspired ensembles

With the code THE KNOT20, you'll get $20 off your first rental at Rent the Runway or Nuuly