The differences between leadership styles are not necessarily positive or negative in building leadership, but executives need to be aware of their style and how they come across to others in their organization and outside.
A year ago I went to a wedding where the bridesmaids wore identical dresses and the maid of honor wore a dress that was longer and a different style and color. For that wedding, the bride only chose the dresses for her bridesmaids and allowed the maid of honor to pick out her own dress.
Choose an evening gown or cocktail dress. A floor-length evening gown is seen as the most formal form of women's wear for a night event. Aim for a dark-colored fabric to go with the night. Dark blues and blacks are perfect for a night time ceremony. Consider bringing a second set of clothing for the afterparty.