Jaxson Dart's girlfriend Marissa Ayers is already the Giants' most fashionable fan and the season just started

Jaxson Dart got his first primetime NFL win on Sunday Night Football, shutting out the Dallas Cowboys 28-20 at MetLife Stadium. But two days later, it was not the quarterback dominating everyone's feed. It was his girlfriend, Marissa Ayers. She posted a game-day gallery on Instagram that pulled in thousands of reactions -- a baby blue maxi dress, a high slit, and a caption that summed up the night better than most highlight reels. The season is barely a week old, and Ayers is already the most talked-about face in the Giants' stands.What did Marissa Ayers wear to the Giants' season opener?Ayers posted the gallery Tuesday, two days after the Cowboys game, and the look immediately took over the comment section. The baby blue maxi dress matched the Giants' colors and came with a sharp high slit up the front. She paired it with sunglasses, and the whole thing felt deliberate without being try-hard. Her caption read, "My boy's bringing six-y back," a nod to Dart's number and the win that went with it.The rest of the gallery had its own quiet charm. A shot of her heels in the stands. A selfie in the crowd. A video of her kissing Dart on the field after the game. The American flag stretched across MetLife in the background. She did not need to say much. The pictures did most of the talking.Fans responded fast. "I'm not sure what I like more -- the outfit, the caption, or the win," one follower wrote. Another asked Ayers to make sure Dart stays healthy all season. A third kept it simple: "Perfect in every way." For someone who has only been publicly linked to Dart since late 2025, the response she gets now belongs to someone who has been in this world much longer.Who is Marissa Ayers, and how did she get here so fast?Ayers is 23, a University of Alabama graduate and a model who has worked as a ring girl for Jake Paul's Most Valuable Promotions. She was in the ring for the Paul-Anthony Joshua fight, which gave her a certain kind of visibility before the NFL ever entered the picture. She and Dart were first spotted together at a Halloween party in October 2025. By January 2026, they were Instagram official. By February, they were on the red carpet together at the NFL Honors.The relationship moved quickly and so did her profile. Dart flew out to Miami in May to watch her walk the runway at Miami Swim Week, front row, no entourage necessary. She returned the support by visiting him during Giants training camp in New Jersey shortly after the team came back from West Virginia. That visit made the rounds too, with photos of the two laughing and catching up after practice circulating across NFL fan accounts.None of this happened by accident. Ayers is active, present, and comfortable in front of a camera -- qualities that build a following in real time during an NFL season. With Dart now under national spotlight every Sunday night, her visibility is only going to grow. One win in, and she is already the face of Giants gameday fashion. By January, that could mean something much bigger.Get the latest Sports News and Live updates. Download the TOI app.