Megan Moroney’s American Girl doll (Mattel)Just in time for Christmas 2026, Megan Moroney will be immortalized as her own American Girl doll. Clothes and accessories that are part of the American Girl x Megan Moroney collection are available online and in stores now, with the 18-inch doll debuting exclusively at Target later this year — a first. “I’ve been an American Girl fan for as long as I can remember,” Megan says in a news release. “One of my favorite Christmas gifts was getting my first American Girl doll, and I still have her in the box at my parents’ house. I hope fans have just as much fun making the collection their own, expressing themselves, and letting their imaginations run wild.”