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Depending on the season, complement your knitted dress with shoes and leather jacket

If the invitation includes black-tie and black-tie optional wording, a dark suit may be allowed, but its always safest to stick with classic black-tie wedding attire

If it doesnt see an outing, it's officially time for it to go

Here are some of our favorite trousersplus a few other stylesto spark inspiration for your Lady Gaga concert outfit

"But if they're slightly overdressed, that is okay as well, since they are considered an honorable guest." While dresses are the standard for cocktail or black-tie events, they aren't your only option