The expert suggested Kate and Zara seem happy to be in each other’s company when in public.
This could hint at a stronger connection behind closed doors.
Judi claimed this is highlighted as any affection between them looks “genuine” rather than “forced”.
She continued: “Kate’s expression as she looks back over her shoulder at Zara suggests genuine affection and pleasure, rather than any forced social smiling.
“Her smile is dimpled and her upper and lower teeth are visible and slightly edge-to-edge.