Her 2009 hit, Fifteen, was based upon her freshmen year with best friend Abigail Anderson.
And on Saturday, Taylor Swift was an attentive bridesmaid to Abigail at her wedding in Martha’s Vineyard.
The 27-year-old looked stunning in a halter maroon gown with an A-line bottom.
Fulfilling her duties: On Saturday, Taylor Swift, 27, was an attentive bridesmaid to Abigail at her wedding in Martha’s Vineyard
Taylor wore her medium-length hair down and in soft curls.
The Look What You Made Me Do singer went for a bold, wine-colored lip to match her floor-length dress.
The Pennsylvania native kept her accessories to a minimum, choosing a simple silver pendant.
Ready for fall: The singer looked extravagant in a halter maroon gown with an A-line bottom
Her friend looked like a lovely bride in an off-white and light pink gown.
The top part was lace with a sweetheart neckline and no straps. The bottom had plenty of tulle.
A long cream colored veil with lace flowers looked delicate over her blonde updo and she held onto a bouquet with light pink and maroon flowers.
Gorgeous! Abigail’s dress was a cream color, drop waist gown with a full skirt
Beautiful selection: Both bride and bridesmaid carried a bouquet full of an arrayu of pink, maroon and white flowers
Also at the nuptials was Taylor’s mother who was elegant in black.
This sighting comes after the Nashville favorite made waves when she released her song and music video for Look What You Made Me Do.
There was a much darker, edgier feeling to the new release with Swift in black and looking angry as she supposedly took jabs at Katy Perry, Kanye West, Kim Kardashian and Tom Hiddleston.
Wedding look: Abigail wore her naturally curly hair up in a chic, elegant updo
Careful: Taylor let her pal shine on her big day as she carefully protected the bottom of her dress from dragging on the floor
Supportive: Taylor’s mother Andrea also came out to support the girls
At one point Taylor was seen dressed up as Katy with her hair appearing to be cropped short. She also had on leopard print and was with a cheetah.
Perry has talked about her love for cats.
The Perry character is seen getting in a nasty car accident as paparazzi take her photo.
There was also a jab at Kim as Taylor laid in a bathtub full of diamond jewels. Swift talked about her enemy’s perfect crime as she bit into the gems.
The songbird was most likely alluding to Kim’s jewel robbery in Paris in October.
The song has been on the top of the charts ever since it debuted last week.
It is just one song off her Reputation album which will be released on November 10.