Time really does fly. It's hard to believe that just one year ago on May 19, Meghan Markle and Prince Harry wed in front of the world at St George's Chapel, Windsor Castle. And now they have a beautiful baby boy, Archie Mountbatten-Windsor, who was born May 6, which may be the most perfect wedding anniversary surprise. Here are nine of the Duke and Duchess of Sussex's cutest moments since they said: "I do."

The Marriage Journey Begins!

Duchess Meghan and Prince Harry looked as happy as ever as they wave to their adoring fans following their 2018 wedding. They departed Windsor Castle for a reception hosted by The Prince of Wales at Frogmore House in this ultra cool silver blue Jaguar E-Type Concept Zero.

Prince Harry and Meghan Markle wedding
The Duke and Duchess of Sussex are pictured on May 19, 2018 in Windsor, England. Steve Parsons - WPA Pool/Getty Images

Radiant

Meghan is absolutely stunning here in her light pink gown as she and her husband attend the Trooping the Colour ceremony in London on June 9. We don't blame Harry for not taking his eyes off of her.

Prince Harry, Meghan Markle
Prince Harry and Duchess meghan Markle arrive at The Royal Horseguards during Trooping The Colour ceremony on June 9, 2018 in London, England. Getty Images/Dan Kitwood

READ: Prince Harry Speaks Candidly About Meghan Markle's Delivery

Sealed With A Kiss

Aw! Prince Harry and Meghan lock lips kiss after the Sentebale Polo 2018 held at the Royal County of Berkshire Polo Club on July 26 in Windsor, England.

Prince Harry, Meghan Markle polo
Prince Harry and Meghan Markle kiss after posing with the trophy after the Sentebale Polo 2018 held at the Royal County of Berkshire Polo Club on July 26, 2018 in Windsor, England. Getty Images/Chris Jackson

Breaking Tradition

While it may be uncommon to see couples in the royal family hold hands, that has not stopped Meghan and Prince Harry from doing so quite often while heading to formal events. They did just that during the Your Commonwealth Youth Challenge reception at Marlborough House on July 5 in London.

Prince Harry and Meghan Markle
Prince Harry and Meghan Markle hold hands again in public. Pictured: Prince Harry and Markle arrive to attend the Your Commonwealth Youth Challenge reception at Marlborough House on July 05, 2018 in London. Getty Images/Yui Mok

Fun In The Sun

Prince Harry and Meghan laugh together during a trip to the University of the South Pacific in Fiji on Oct. 24.

Prince Harry, Meghan Markle
Prince Harry and Meghan Markle may choose a modern, American name for their baby. Pictured: Prince Harry, Markle visit the University of the South Pacific on October 24, 2018 in Suva, Fiji. Getty Images/Phil Noble-WPA Pool

Cuties

Prince Harry and Meghan enjoy visiting the youth, and each other's company, during an official visit to the Joff Youth Centre in Peacehaven, Sussex, on Oct. 3.

Prince Harry and Meghan Markle
Prince Harry and Meghan Markle make an official visit to the Joff Youth Centre in Peacehaven, Sussex on Oct. 3, 2018 in Peacehaven, United Kingdom. Getty Images/Chris Jackson

Vacation Bliss

The royal couple locked hands during a private moment while in Australia on Oct. 22.

Prince Harry, Meghan Markle australia
Prince Harry and Meghan Markle walk along the picturesque Kingfisher Bay Jetty on Oct. 22, 2018 in Fraser Island, Australia. Getty Images/Chris Jackson

The Baby Bump!

Each time Meghan stepped out showing off her bump it was a great day for fans, but they look like such a regular couple here in this shot from a trip to Rabat, Morocco, on Feb. 25. It's simply the cutest.

Prince Harry, Meghan Markle
Prince Harry and Meghan Markle arrive for a cooking demonstration, where children from under-privileged backgrounds learn traditional Moroccan recipes from one of Morocco’s foremost chefs at the Villa des Ambassadors on Feb. 25, 2019 in Rabat, Morocco. Getty Images/Tim P. Whitby-Pool

Baby Archie!

Baby makes three! Duchess Meghan and Prince Harry welcomed their first child together on May 6 at the private Portland Hospital in Westminster. Archie Harrison Mountbatten-Windsor was introduced to the world during a photocall alongside the new parents in St. George’s Hall at Windsor Castle on May 8.

Prince Harry, Meghan Markle and Son Archie
Prince Harry and Meghan Markle are pictured presenting their newborn son, Archie Harrison Mountbatten-Windsor, during a photocall in St. George’s Hall at Windsor Castle on May 8, 2019 in Windsor, England. Dominic Lipinski-WPA Pool/Getty Images

Happy 1st wedding anniversary Meghan Markle and Prince Harry!