Pippa Middleton James Matthews
Pippa Middleton and James Matthews are pictured at St Mark's Church on Christmas Day in Bucklebury, Berkshire, England, Dec. 25, 2016. Getty Images

Pippa Middleton and James Matthews were seen heading to Perth in Australia, as the couple continued their honeymoon Sunday. The newlyweds were seen getting down from a small charter plane at Darwin Airport after spending three days at luxury wild bush resort Bamurru Plains near Kakadu National Park, according to Daily Mail.

The British tabloid posted pictures of Pippa and James walking across the tarmac to the airport terminal, where they got onto a flight to Perth, which is known for its beaches and the historical port area of Fremantle and the island of Rottnest. The couple’s plans in the city remained unclear.

Read: Meet Spencer Matthews, Pippa Middleton’s Brother-In-Law

On Wednesday, 33-year-old Pippa appeared to have channeled her sister Kate Middleton during a trip to Sydney. She wore an $800 Kate Spade dress, which was a white stripy knee-length number. She also donned a black cardigan — a style for which the Duchess of Cambridge is known. When Kate was pregnant with her first child, Prince George, she was seen in an off-white polka dot dress and a black jacket.

Prior to Australia, Pippa and James were spotted enjoying their tropical honeymoon in Tetiarao, a private island in French Polynesia. They reportedly stayed at the Brando, a resort once owned by Hollywood actor Marlon Brando. The couple was photographed having a fun time at the beaches, and enjoying water sports and swimming.

The couple exchanged vows May 20 at St. Mark's Church in Berkshire, England, after dating for several years.

“This is the wedding Pippa and James dreamed of,” a source told People magazine May 24. “They said all along they wanted it to be a private family wedding at home in the beautiful countryside with their closest friends and family.”

Kate, who served as her sister’s maid of honor for the special day, read a prayer at the church service.

“Grace of God, spirit of life and love, we ask your blessings for Pippa and James and their life together,” the duchess said.

Guests at the wedding told People the wedding was beautiful.

“It was a wonderful, memorable evening,” guest Gemma Billington told the magazine.

An unnamed invitee reportedly said: “It was just a beautiful wedding in the countryside with some very famous guests!”

Along with Kate, her husband Prince William and their two children — George and Princess Charlotte — attended the wedding. George and Charlotte served as page boy and bridesmaid for their aunt’s special day. Prince Harry also attended the wedding. However, his actress girlfriend Meghan Markle was absent from the ceremony. The “Suits” star was seen with Harry heading to Pippa’s reception after the wedding ceremony. Prior to the wedding, Markle was reported to be taking time off from shooting the hit legal drama between May 15 and May 22.