Josh Allen and Hailee Steinfeld’s Halloween celebrations (Image via Getty Images)
The couple hosted the Bills’ annual Halloween gathering on Monday, November 2, a day after Buffalo’s 36-10 win over the Baltimore Ravens.
Rather than choosing separate costumes, Allen and Steinfeld built the evening around a shared theme, calling it “Allen’s in Wonderland.” Josh Allen and Hailee Steinfeld gave Buffalo Bills players and their partners a Halloween party to remember, but the celebrations have drawn attention for another reason. Pictures and videos from their private gathering have surfaced online, offering a look at the couple’s elaborate Alice in Wonderland theme. Steinfeld has also shared a rare glimpse of Allen with their daughter, Harper Haize, through her Beau Society newsletter. The two developments have put the family’s Halloween celebrations in focus, particularly as the couple continues to keep their baby away from regular public attention.
The couple welcomed Harper in April 2026, and this Halloween marked their first celebration as parents. Steinfeld has also revealed that Harper tried several other Halloween looks, including a bat, a Cabbage Patch doll and a Highland cow, which Allen picked. The party offered fans a fuller look at their Halloween plans, while the family photograph revealed why the quieter moments matter just as much.
Inside, glowing letters spelling “We’re all mad here” added another familiar detail from Lewis Carroll’s story. She said she had loved the “Allen’s in Wonderland” idea and wanted to use it the previous year, but the couple were not married then. “Getting back into hosting was a blast,” she added, explaining that local business owners helped turn her mood board into reality.
The entrance set the tone before guests even reached the main party area. A giant clock carried the event’s name, followed by a long black-and-white tunnel. Steinfeld dressed as the Queen of Hearts in a black outfit decorated with red roses, complete with a cape and crown. Allen matched her as the King of Hearts. Their costumes were among the most striking looks of the night, but the Bills players and their partners also joined in. Wide receiver DJ Moore and his wife, Raven Moore, chose Violet Beauregarde and Augustus Gloop from Charlie and the Chocolate Factory. Offensive tackle Dion Dawkins and his fiancée, Diayaana, went with Marge Simpson and Sideshow Bob. Raven Moore helped bring the private celebration into public view by sharing photographs from the gathering on Instagram. Steinfeld later discussed the planning behind the event in her Beau Society newsletter. The party was not the only reason Steinfeld’s latest updates attracted attention. Her newsletter also offered a personal look at Allen spending time with their daughter, Harper. The actress described watching the baby smile and laugh with her father as one of the everyday moments that brings her happiness. “Watching my baby girl smile and laugh with her dad, my incredible husband. That small detail offered something different from the elaborate party pictures. Allen and Steinfeld have generally kept Harper out of the public eye, so even a limited glimpse of the quarterback with his daughter drew interest. Harper also had her own place in the Wonderland theme. Images from the celebrations showed her dressed in a blue Alice-inspired outfit, giving the family event a fitting finishing touch. Join conversation Share your thoughts in the comments Be respectful · TOI community guidelines For a couple whose professional lives attract constant attention, the distinction is clear. They are happy to share the work that went into a large celebration, but their daughter’s everyday life remains largely theirs to protect. Get the latest Sports News and Live updates. Download the TOI app.