Upon the first meeting, as long as one is neat, and speaks with manners, he can always impress others. Let alone Glenn Hutchinson whose mere appearance was a formidable weapon to conquer the females. Even though Olivia Hamilton was not interested in him romantically, she couldn't deny that she enjoyed his company and respected his qualities.
Let alone he was a man who had witnessed real battles, despite always trying to suppress his aura of aggression and sharpness. But some traits couldn't be concealed after all, he was like a sword out of its sheath, a formidable presence, exuding an overwhelming air of authority, and radiating an aura that couldn't be suppressed. Any male who valued honor wouldn't dislike him without any hostility or prejudice.
Of course, this included Dian Deacon too.
So, by the end of the meal, both Olivia Hamilton and Dian Deacon have unconsciously recognized Glenn Hutchinson. Any lingering doubts in their minds were completely eliminated.