Reports suggest Taylor Swift and Travis Kelce's wedding celebrations will span July 2 and 3 at Madison Square Garden, beginning with a rehearsal dinner followed by the ceremony and reception. A black-tie dress code and strict no-phones policy are reportedly in place. Celebrities including Graham Norton, Dua Lipa and Phoebe Waller-Bridge have arrived in New York. Preparations at MSG, including themed equipment and heightened security, have fueled speculation, though the couple has not officially confirmed any wedding details.Taylor Swift and Travis Kelce have not said a word about their wedding plans but the excitement is building in New York City. Multiple outlets report preparations are underway at Madison Square Garden ahead of the Fourth of July weekend, with details about guest arrivals, dress codes and security measures continuing to emerge. Although neither Swift nor Kelce have confirmed the event, here’s everything that has been reported so far.Taylor Swift and Travis Kelce wedding timeline reportedly begins with rehearsal dinnerThe celebrations will last for two days, multiple reports say. The first event, according to the report, is a rehearsal dinner on July 2 at the Infosys Theater inside Madison Square Garden, where about 100 guests are expected.The rehearsal dinner is set to start at 6 p.m. ET and run until 10:30 p.m. ET, CBS reported. Then the wedding ceremony is expected to take place on July 3, followed by an extended reception lasting well into the night.The same reports suggest guests will begin arriving for a cocktail hour at approximately 3:30 p.m. ET before the evening celebrations get underway. Around 500 vehicles are reportedly expected to transport guests to the venue, highlighting the scale of the event.Despite those reports, several details remain under wraps. Even some invited guests have admitted they do not know exactly what to expect.George Kittle recently revealed that Travis Kelce has kept everyone guessing."I actually asked Travis last night and he laughed at me, so… I'm half expecting there just to be a jumbo jet on the runway and they put us on a plane somewhere. I don't have expectations, I know it's going to be amazing."That comment has only added to the mystery surrounding the reported celebrations.Taylor Swift and Travis Kelce wedding dress code and security rulesReports from PEOPLE suggest guests have been instructed to follow a formal black tie dress code.Men are reportedly expected to wear classic formalwear, while women have been advised to dress in elegant evening attire. Multiple reports have also mentioned top hats and long gloves as part of the evening's aesthetic, although those details have not been officially confirmed.One rule appears to be non-negotiable."Guests have been told there will be a phone check upon arrival," an insider told PEOPLE.A strict no-phones policy would allow the couple to keep the celebration private despite enormous public interest.Fashion has become another talking point after Travis Kelce's former stylist Tom Marchitelli shared his predictions for the groom's wedding look."I think he's going to wear bespoke Louis Vuitton. That is 100% my prediction," Marchitelli said.He also believes Kelce could honour Swift's record-breaking Eras Tour with subtle inspiration from the white-tie outfit he wore during his surprise Wembley Stadium appearance."I thought that looked pretty awesome on him and white tie is the highest form of dressing for a man. I think that's an incredible look."Marchitelli also predicted wardrobe changes throughout the evening."I think we'll see his edginess come out with wardrobe changes. I expect him to be in a minimum of three outfits. I wouldn't be surprised if he changes every hour."Who is reportedly attending Taylor Swift and Travis Kelce's wedding?A growing list of celebrities has reportedly arrived in New York ahead of the celebrations.Television host Graham Norton was spotted at JFK Airport alongside husband Jono McLeod. Actress Phoebe Waller-Bridge has also reportedly arrived, while singer Dua Lipa was seen in New York before the expected festivities.According to multiple reports, Stevie Nicks, Tim McGraw, Ed Sheeran, Zoë Kravitz, Jack Antonoff, Suki Waterhouse and Chiefs head coach Andy Reid are among the high-profile names expected to attend.George Kittle has already confirmed he and his wife Claire plan to be there, although he insists the couple still knows very little about the event itself.Madison Square Garden preparations fuel wedding speculationPreparations around Madison Square Garden have continued to attract attention throughout the week.Workers have been seen unloading stage equipment, decorative items, lighting rigs and large black storage cases. Some containers reportedly carried labels including "Garden Party," "Mirror Ball" and "Branches," sparking fresh speculation among Swift fans because of their connection to her music.Videos circulating online have also shown temporary red carpets being rolled out before later being removed.Meanwhile, New York City officials have hinted at a major event without confirming its identity.Mayor Zohran Mamdani referenced a "hypothetical" Madison Square Garden wedding while urging residents to stay indoors during the city's extreme heat emergency."And if you happen to be getting married at Madison Square Garden, you will be staying inside and you will be staying cool."New York Police Commissioner Jessica Tisch also acknowledged that authorities were preparing for a significant Friday night event at the venue while declining to provide additional details.For now, Taylor Swift and Travis Kelce continue to keep quiet. Until either of them confirms the plans publicly, much of what surrounds the wedding remains based on media reports, eyewitness accounts and insider claims. Even so, the activity around Madison Square Garden has ensured that fans across the world will be watching closely throughout the holiday weekend.