For Formal Events For formal occasions, wear a floor-length black gown or coat with pants/skirts in shiny fabrics
This costume can be personalized with various accessories, such as a witch's hat or broom, which are readily available at Walmart
It is also a bit of a metaphor in that it represents a shadow on the office he held, or on him. Indeed you can see the incongruous shadow, which distinctly seems to have the arm of a dress, in the painting here: Shanks also told Parr that "the Clintons hate the portrait" and "want it removed" from the Gallery (which is part of the Smithsonian Institution), though the Gallery denied that to Parr
For example, a winter mountain wedding with an outdoor ceremony will have you researching what to wear over a dress, especially if the dress code falls on the more formal side
And, if I didnt cover something that you need to know, ask me in the comments below.