You should also avoid pieces that may read as too casual, such as a 'cotton sundress or sports coat with chino pants,' advises Hurwitz. As for colors to avoid for formal weddings, steer clear of 'white, ivory, cream, or champagne-colored dresses and light-colored suits,' continues Rivera.
Overall, pick an outfit that you truly love and feel your best in, while still being respectful of the couple's attire request.
