Prince William and Kate Middleton Launch First Official Halloween Post with Vintage Photo of Prince Louis

Key points

• Prince William and Princess Catherine posted their first-ever Halloween-themed content on their joint Instagram account on October 31, 2026.
• The shared image is a throwback photo of Prince Louis at age one, taken by Princess Catherine, showing him in a blue coat and red boots with a pumpkin.
• The post coincided with recent family activities, including a Mountain Rescue Awareness Day tribute and Louis's 8th birthday celebrations in April.
• Prince Louis, now eight years old, is the fourth in line to the British throne, following his father, brother George, and sister Charlotte.
• The couple has previously celebrated Halloween informally, such as trick-or-treating in London in 2022 and shopping for costumes in Norfolk in 2019.

Background

This post follows a series of recent royal social media activities, including a family photo for Mountain Rescue Awareness Day in late October and birthday tributes for Prince Louis in April. The couple has a history of participating in Halloween traditions, though this marks their first official online post for the holiday.

How outlets are covering it

Harper's BAZAAR emphasizes the autumnal and natural aesthetic of the photo, linking it to the couple's environmental advocacy. ABC News highlights the novelty of the post as their first Halloween-themed social media update. USA Today notes the contrast between this official post and previous informal Halloween activities, such as trick-or-treating in London. Page Six focuses on the public's enthusiastic reaction to the 'never-before-seen' image, with fans praising Louis's resemblance to a 'little pumpkin.'

Why it matters

The post signifies a shift in the royal family's social media strategy, moving from informal, paparazzi-captured Halloween moments to curated, official family content. It reinforces the couple's image as approachable, family-oriented figures who engage with seasonal traditions while maintaining a connection to nature and community service.

What to watch

The royal family is expected to continue sharing seasonal and family-oriented content on their social media platforms, potentially including further tributes to community service initiatives or upcoming royal engagements.