The Duchess of Sussex, who attended Northwestern University, also shared a glimpse of one of her children’s arms as they helped her water the garden

The Duchess of Sussex has paid tribute to Princess Diana by wearing an identical Northwestern University jumper to one famously worn by her late mother-in-law in 1996. Meghan Markle, 43, shared a new Instagram video showing her enjoying the California spring sunshine in her Montecito garden,

As well as walking their dog Mia, Meghan admired the plants in her garden and made herself a sparkling cocktail, while Harry giggled softly in the distance. And it would appear that the duchess was giving a poignant nod to her late mother-in-law with her choice in clothing.