So is another royal baby already on the way?
According to Express, the photos have created a buzz online amongst royal observers, with one user writing ‘Meghan Markle changes into the same blue dress she wore when she was pregnant last year on Royal Tour!’
This isn't the first time the royal family's outfit choices on their royal tour caught the attention of fans.
Recently, the Duke and Duchess of Sussex dressed baby Archie in a knitted bobble hat - a hat that resembled one worn by Prince Harry at six months old.
In 1985, His Royal Highness was carried by his mother Princess Diana off a plane at Aberdeen Airport in March that year - wearing a cream outfit that featured a bobble hat.
The tribute by the royal couple didn't go unnoticed by royal fans, who according to the Daily Mail, said it brought back "great memories" of Prince Harry as a child.
The publication reported that one observer wrote, ‘Love when they channel past looks!’ while others noted the striking resemblance the father and son shared.
‘So alike in these pics!" said one fan, followed by another who wrote, "Archie is 100% his father.’