The first practicing Catholic first lady since Jackie Kennedy, known to express her mood through fashion statements, wore a black lace veil.

Vatican protocol demands that those attending the papal funeral wear a black suit and a black tie. Trump was seen at the event wearing a blue suit and a blue tie. Biden, Zelenskyy also made protocol missteps.

With delegations from about 130 countries present at Pope Francis' funeral, the seating chart needed to be organized accordingly.