Kindred Lubeck has been involved with Taylor Swift and Travis Kelce’s latest era together since he knelt to the ground and pulled out a ring.

Almost a year after the Kansas City Chiefs star proposed to Swift with an engagement ring designed by Lubeck, her involvement in their love story continued, with the designer among the 1,000 guests who watched the couple say “I do” on July 3.

Lubeck showcased her sparkling, dark green dress and diamond jewelry on Instagram, alongside a heartfelt caption dedicated to the couple.

“An evening of celebrating the incredible couple who changed my life forever,” she captioned the July 6 carousel. “Congratulations T&T.”

Fans were quick to express their excitement that Lubeck—whose fame has skyrocketed in the months since Kelce revealed he partnered with her to craft the symbol of his love for his now-wife—was involved in Swift and Kelce’s nuptials.

“Attending the wedding knowing you hand designed the symbol of forever flex!!! Your work is so beautiful,” one user wrote, while another added, “So exciting and well deserved!”