Body language expert Judi James noticed Meghan's face covering gesture for the first time at the Royal Foundation, after the Duchess sensed that something serious was amiss.
In an interview with Mirror.co.uk, Judi James draws parallels between the footage of Charles and Diana's engagement interview and the current situation.
She points out that both instances exhibit powerful body language signs indicating future conflict and relationship strains.
In Charles and Diana's case, it was the infamous statement "Whatever in love means" that cast a shadow over their marriage even before the wedding.
Similarly, in the launch of the "fab four," when the two couples were asked about any disagreements, their spontaneous and embarrassed body language hinted at existing clashes and conflicts beneath their calm smiles.
Judi later observes that Meghan appeared somewhat out of place during the event. She explains that William and Kate's speech had a traditional regal quality, characterized by a slow pace, low energy, and modest references to respected experts. Their demeanor was careful and cautious, as opposed to rushed or hurried. In contrast, Harry's body language already hinted at a problem.
While Meghan sat politely, listening and smiling encouragingly at the Cambridges without making any overt movements (as an actress, she likely understood the etiquette of not upstaging), Harry seemed deeply sulky. His clasped hands in a fig-leaf pose and downcast gaze conveyed a lack of active listening and agreement.
Discussing Meghan's confidence further, Judi notes that she exuded a strong sense of self-assurance, passion, impatience for change, and extensive experience. Meghan elevated the conversation to a global level by drawing on her broad range of experiences, including her work with CEOs worldwide.
Judi highlights that Meghan's thumbs curled back in a "cocked" position, which suggests confidence and enthusiasm. However, there were also subtle cues related to hair-touching, simultaneously conveying self-awareness, coyness, and a desire to hide, according to Judi's observations.