New York Fashion Week is going to the dogs. From the front row to the runway, a canine companion might be biggest It accessory of the season. Just ask Marigay McKee, whose Samoyed, Tilly, closed Tommy Hilfiger’s spring 2027 show. “It was funny to see the attention a fluffy white dog got from the models backstage and from the press,” McKee told Page Six Style, recalling people initially mistook her four-legged friend for Taylor Swift and Travis Kelce’s dog, Wendy, who appeared alongside the NFL pro in a recent Hilfiger campaign. While Tilly isn’t actually a pop star’s pup, she certainly got the red carpet treatment. She chowed down on…