Taylor Swift's first appearance since the end of her record-breaking Eras tour was not on the red carpet at the Billboard Music Awards on December 12. Instead, the star chose a more intimate setting, quietly greeting some of her most deserving fans.

The “Karma” singer visited Children's Mercy Hospital in Kansas City, where photos of the star cuddling with her service dog posted on social media by the service dog account @tailsofkcfacilitydogs, and several posted by family members whom the star greeted TikToks revealed. Miu Miu's “Christmas Tree Farm” coordinated tartan set, Pat McGrath's signature red lipstick, and Swift's favorite winter trend: knee-high black boots. This time it was by Christian Louboutin, the designer of her 250 pairs of custom-made Elas Tour shoes.

KCTV reports that Swift spent several hours with patients and their families on the hematology and oncology floor. She sang several of her hit songs to (and with) the children who visited. A video shot inside the hospital shows Swift smiling and waving as she makes her way around the floor as nurses and doctors celebrate her birthday. Swift also took pictures with patients and signed books on her Eras tour. As far as early Christmas gifts go, a visit from one of the world's biggest superstars is pretty special.

Swift leaned on some of her recent personal style codes for the surprise stop. Plaid and tartan outfits, including a Versace skirt suit and a Vivienne Westwood set, are staples of her Chiefs game day attire. Swift, who debuted her flamboyant luxury era with a Louis Vuitton watch and Gucci loafers, was dressed in a checked coat by Carolina Herrera.

Knee-high leather boots were also a staple of her fall/winter look, as were visits to New York City hot spots with friends and a tunnel walk to Arrowhead Stadium. It has also played a role in the growing winter trend of wearing leather boots with Bermuda shorts, as seen on Rihanna and Katie Holmes. Needless to say, they are a must when styling mini skirts and suede coats, from Dua Lipa to the Hadid siblings to Selena Gomez.

Tomorrow, December 13, Taylor Swift will celebrate her 35th birthday. It is unknown how the star plans to spend the holiday. (Is she laying low with her boyfriend Travis Kells or finally releasing “Reputation (Taylor's Version)”? One thing is for sure, she wanted to start the New Year by giving back, and provide some festive clothing inspiration in the meantime.