For our wedding, we are requesting our guests to dress in Cocktail Attire. For a cocktail celebration, slightly less formal attire is the way to go. This dress code allows you to have more fun with your outfit. Men don't need to worry about a tuxedo; a tailored suit (with or without a tie) is perfect. Women can wear a short dress or elegant separates—as long as they're still dressy. This is an ideal occasion to break out a little black dress!