Fashion designers, Say 'No' to black business suits

The classic men's suit is most wanted for corporate and formal wear. Huge amounts of garments are sewn in black, gray and blue and this makes male's style in offices extremely unattractive and impersonal. The 'fashion' element is actually missing.
The main reason for this is that stores offer limited variations of models because of the huge variety of sizes, which manufacturers should produce to fit the different characteristics of the male body.