Possible Clues:

• Pompous person
• Self-important sort
• Pompous bore
• Packed garment for a self-important personage
• A bore, possible reason for apparent expansion of corporation?
• Pompous sort
• Snob
• Pompous chap dithers foolishly, given assorted material
• How guy's body made for pompous guy
• What a snob wears?