Paul Campbell sports a sharp suit and perfectly coiffed silver hair. He's the face of a state agency looking to shed its reputation as a sluggish bureaucracy and adopt a slick business model. Campbell wears it well. Meanwhile, his agency, the Department of Central Management Services, has been draped in a veil of optimism. Anything to avoid an unflattering spotlight that has cast shadows across the administration of Gov. Rod Blagojevich.