sweetness and light

"She might be all sweetness and light, but that girl can party, don't think she can't," Ant said.

Today, Arnold’s vision of culture as “sweetness and light” is often mocked as elitist hokum.

“We all imagine it being sort of sweetness and light, and we’ve all seen ‘Shakespeare in Love’ and everyone’s sitting around drinking.

“Mrs. Harris Goes To Paris” is all sweetness and light.

Her extensive qualifications notwithstanding, we should not expect her confirmation process to be all sweetness and light.