Fitzwilliams explained that black is a “safe colour” and “tends to mean that more publicity is given to the cause and the people”.
In saying that, the royal expert believes Meghan wears the "dynamic and chic” colour well, in particular admiring her Judith and Charles black tuxedo dress at a gala performance of Hamilton last year.
Fitzwilliam says making a statement was timely at this event, and the attention her outfit received only "enhanced the Sussex brand and the musical."
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According to the royal expert, there is “phenomenon global interest” in what both Meghan and Princess Kate wear.
He also commented that their choice of outfits makes a huge impact on sales of different brands and at times causes a “frenzy”.
With her current prestige and royal status, it will be difficult for Meghan to keep her outfits completely out of the limelight.