For example, people may have different assumptions about color constancythe phenomenon that enables us to see an object's color as constant despite changing illumination sources [see Color Contrast and Constancy, on opposite page]
Other than that, there is no occasion, on which a black gown would not be suitable
Rule #2: Context Is Everything I've been to black-tie weddings where cutouts, leg slits, and low necklines would likely not be appreciated by the couple, but I've also attended black-tie events in New York City where everyone is dressed as daring as possible
(Plus, the people-watching is guaranteed to be incredible.) The main thing to keep in mind is the definition of the dress codeeffectively, black tie is code for floor-length hemlines, so leave the midi dress at home in favor of something ankle-sweeping
Others prefer them for clean necklines and broad wardrobe use
Ola and Rinmaru provide almost as many skin colors as hair colors