What to wear for photo sessions
The trick for a perfect photo wear is not to clash with too many patterns, colors and try to avoid wearing visible brand labels. It is not necessary to match completely but to coordinate and complement what is in the background as well as your other photo buddies. Pull the main outfit and choose colors to complement especially if there are other subjects in the picture. One person can wear patterns, or colors that pop / but not necessarily bright. You can also choose from a palette of softer tones. Definitely as well choose tones that go back with your complexion.
Colors also express emotion....for e.g yellow can signify a state of happiness.