This will allow your suit to breathe easily, while still maintain the structure of a more traditional suit. What to wear to a summer wedding formal / traditional wedding (day time formal. We love summer, adore brides, and can never get enough of weddings. This is why we’ve taken the time to. Black tie or formal wedding dress code. Black tie and formal dress codes are the most formal ones and usually mean the wedding is an evening affair. If only dale had. There are many fashionable and elegant wedding guest outfits you can wear for a summer wedding in 2022 depending on the type of wedding, of course. Summer weddings are tricky because it’s hot as hell, but you also might be in a church or a setting where it’s frowned upon to show your shoulders. Wearing linen at least.