She has been friends with the curly-haired beauty since high school. She even devoted her 2009 hit song, “Fifteen,” to their time spent together in college.

It makes natural, then, that Taylor Swift stole the show at her best friend Abigail Anderson’s wedding in Martha’s Vineyard, Massachusetts, on Saturday.

At the large wedding on the well-known island just south of Cape Cod, the 27-year-old singer—whose latest remix song is called “Look What You Made Me Do”—looked gorgeous in a halterneck maroon dress as she took care of her blonde buddy.

Fulfilling her duties: It is no wonder Taylor Swift was front and centre at best pal Abigail Anderson's wedding on Saturday, held at the stunning Martha's Vineyard in Massachusetts

Taylor Swift stole the show at her best friend Abigail Anderson’s wedding on Martha’s Vineyard in Massachusetts on Saturday because she had to be there.

Taylor looked stunning in this floor-length gown that hugged her slender body and fell into a soft A-line skirt. It had a classic sweetheart neckline.

Taylor’s lipstick was a vibrant wine hue that complemented the colour of her dress. Her free locks and delicate, smoky eye completed the ensemble in a sophisticated manner.

However, the country music artist ensured that all eyes were on the stunning bride Abigail as she carried her lengthy train into the chapel and performed her duties as a bridesmaid by donning just a plain silver pendant.

Ready for fall: Taylor looked effortlessly stunning in her floor-length gown - which cut into a classic sweetheart neckline and clung to her slender frame

Stunning: The dress then cascaded into a soft A-line skirt

Prepare for autumn: Taylor looked stunning in her floor-length gown, which hugged her slender figure and featured a traditional sweetheart neckline.

But Abigail really made an impression with her exquisite wedding gown, which stood out because it was a soft pink and off-white colour.

The dress fell to a lovely, strapless neckline, and the delicate white lace pattern hugged her slender figure all the way down.

The bridal gown evolved into a dramatic fishnet bottom composed of vivid pink tulle in order to create a more dramatic effect. Taylor had to assist her in carrying it because of its size.

Abigail accessorised her stunning appearance with a long cream veil, matching lace flowers in her curled hair, and a bouquet of pink and maroon flowers that she carried with her as she entered the room to exchange vows.

Here comes the bride! Meanwhile Abigail certainly stole the show in her elaborate bridal gown, which went against tradition with its off-white and pale pink hue 

The bride is approaching! In the meantime, Abigail’s extravagant bridal gown—which defied convention with its off-white and pale pink color—definitely stole the show.

Stunning: The dress pulled into a gorgeous strapless neckline, before it perfectly hugged her slim frame all the way down with its delicate white lace pattern 

Beautiful: The dress fell gracefully to reveal a stunning strapless neckline before its delicate white lace pattern flawlessly caressed her slender frame all the way down.

Teamwork: Making more of a statement, the bridal gown then expanded into a dramatic fishnet bottom of bold pink tulle - which was so voluminous it required Taylor's help to carry 

Teamwork: The wedding dress evolved into a dramatic fishnet bottom of bright pink tulle in order to create a bigger impression. Taylor had to assist her in carrying it because it was so full.

Taylor attended the wedding with her mother Andrea, with whom she was acquainted in school. Wearing a black knee-length dress and matching shawl, she exuded elegance just as much.

While spending the weekend at the wedding with her family and friends, Taylor maintained an air of composure. This came following the release of the music video for the first track off her new album, “Look What You Made Me Do,” which generated considerable controversy.

The song has already become a major hit, despite making people chuckle. With 30,000 downloads and 5.3 million streams in its first week, it shot to the top of the UK chart.

Swift dressed entirely in black to project an angry image, fitting the more darker and rougher tone of the new album. It was rumoured that the lyrics made mockery of Tom Hiddleston, Kim Kardashian, Kanye West, and Katy Perry.