To dream of a business suit represents organization and expertise. A very serious preoccupation with a subject or area of your life. You or some aspect of yourself that’s very organized, knowledgeable, or focused on a particular issue. You or someone you know that’s heavily involved in a subject area.
To dream of a white suit represents feelings of organization or expertise that is honest. A very serious preoccupation with being honest, genuine, or clean. Negatively, it may reflect feelings about the end of an organized or expert area of your life. Dangerous organized dishonesty coming to an end. Being an expert at removing negativity.
Example: A man dreamed of seeing a gorilla in a business suit. In real life he was an author of conspiracy theories. The gorilla in the business suit reflected his expertise on topics that were outrageous or over the top.
Example 2: A woman dreamed of seeing men in brown suits. In waking life she was old and living in a nursing home when her best friend had suddenly died. The brown suits may have reflected her feelings about God being very serious about death and possibly taking her next.