Whether done the night before or first thing in the morning, modelling the day's clothing can help a man visualize how his ensemble will look to others before he gets dressed. A doorknob and a suit hanger are all that is required.
It may be easiest to put the suit or jacket and trousers out first. This can also be a good time to place the trousers in a press while choosing shoes, shirt, tie and pocket square. Then all that is left is some experimentation with the elements.
In the photograph, I was seeking a combination to coordinate with the burgundy square I showed yesterday. The blue grenadine necktie provided a contrasting texture and I felt ready to meet the day.