Where Taylor Swift’s Former BFF Dianna Agron Was During Wedding

The stars coordinate in stunning black dresses for the wedding of the century.

Come here, dressed in black now, the actress rocked an asymmetrical look for Taylor Swift and Travis Kelce's July 3, 2026 wedding in New York.

Best believe Swift's longtime friend—and collaborator on "Lavender Haze"—was bejeweled in a mini dress and strappy heels for the soirée. However, her plus-one was a blank space, since her fiancé Harry Styles (also Swift's ex) performed on London on July 3.

"One hell of a (love) story," Edelman wrote on social media while attending the bash with his fellow Patriots alum and Gronk's longtime girlfriend. "Congrats to Taylor and Travis Unbelievable day celebrating two incredible people."

The "Havana" singer—who opened for Swift's Reputation tour—was burning red in her deep V dress for the affair at Madison Square Garden. 

Swift's longtime bestie looked so gorgeous as she strutted into Madison Square Garden donning a breathtaking pink gown and bombshell hair. 

No bad blood here. The former bestie of Swift proved that some hatchets can be buried as she stepped out with her husband for the wedding. 

After the storm, something was indeed born on the Fourth of July for both Sheeran and Seaborn, as well as Swift and Kelce, who will tie the knot July 3. 

After attending the Eras Tour, the actor and his wife showed their love, actually, for Swift and Kelce.

The "Love You Like a Love Song" singer and music producer couldn't keep their hands to thamselves as their celebrated her BFF's wedding to Kelce.

One for the money, two for the show—the late night host wasn't going to be a no-show for this one.

The rapper, who has bonded with Kelce over their shared Ohio hometown, kept it 100 in his signature style. 

The Ted Lasso star—whose ex Olivia Wilde went on to date Swift's ex Harry Styles, fun fact—was in a rush to the main event as he was seen hustling through midtown Manhattan. 

She's got class all over her. The country singer—who appeared on the re-recording of Swift's Fearless album—sported a little black dress. 

For the model, it felt like a perfect night to dress up in a sparkling pink 'fit and watch her BFF get married. 

A simple tux never goes out of style for a wedding. The Silver Linings Playbook star was dressed to impress in the West Village. 

And we could tell you, Ballerini opted for green. The country star and longtime fan of Swift stepped out for the wedding. 

Quite the high profile date night. The "Drunk" singer headed to MSG alongside her husband. 

Besties with Swift since the singer sat in class next to a red-head named Abigail, a gilded Anderson attended with husband Charles Berard.

The celeb couples enjoyed a double date at the wedding of the year.

Swift's longtime publicist stunned in an off-the-shoulder neutral-hued gown. 

Bryant rocked a pink look featuring a sweetheart neckline to celebrate the newlywed sweethearts.

The singer came ready to see all the beautiful things at Swift and Kelce's nuptials.

The actor—who starred in Swift's "Fortnight" music video—arrived at MSG to celebrate the couple's love lasting far longer than a fortnight. 

"Available going forward for weddings," the Girls creator wrote in Instagram after attending the ceremony, "bar and bat mitzvahs, and sweet sixteens (gay ones)."

The Fleabag actor joined Dunham for the festivities.

After scoring coveted invites, the soccer star and her wife proved all their white diamonds and lovers are forever while walking into MSG. 

So scarlet, it was maroon. Kelce's longtime pal sported a suit nodding to one of Swift's songs for the wedding.