The seven male candidates on the debate stage Wednesday are echoing the Trumpian dress code of a red tie and navy suit. Even Bret Baier, one of the debate moderators, got the memo. Some GOP ...

— JoAnn, Canton, Mich. Where the president goes, many follow. President Trump has been wearing a suit that is a brighter shade of blue than the traditional midnight or navy for a while now.

Granted, former US President Joe Biden and the UK’s Prince William also wore blue, but they donned dark navy suits that were suitably more muted. By comparison, Trump – with seating prominence ...

Prince William also appeared to be wearing blue, though a shade closer to navy, and former President Joseph R. Biden Jr. wore a blue tie. But Mr. Trump’s look certainly skirted the edges.

However, regardless of Vatican dress code, Trump was not the only funeral attendee who did not wear a black suit. Another notable exception was the U.K.'s Prince William, who wore a dark navy suit.

Many took issue with the specific blue Trump chose. Instead of wearing navy, which would be more appropriate for such a somber occasion, Trump's suit popped in a wave of black wool.