Billie Eilish, attempting to maintain a low profile, was nearly unrecognizable as she attended the after-party of Saturday Night Live in New York. The celebrated artist, who is set to celebrate her 22nd birthday on Monday, served as the musical guest for the final episode of 2023, with SNL alum Kate McKinnon hosting her former stomping grounds for the first time since departing the show in 2022.

The “What Was I Made For” singer opted for a black, red, and white athletic sweater adorned with the number 52, paired with an oversized red, black, and white coat. She completed her look with wide-leg jeans and white sneakers. To complement her attire, the Grammy winner covered her shoulder-length dark hair with a black toque featuring a red star, which was then topped with a black-billed hat.

The artist behind “Ocean Eyes” adorned herself with silver dangling earrings and square sunglasses. In her Instagram Stories, the Academy Award winner posted images of two promotional posters for her SNL appearance. On one, she expressed gratitude, writing, ‘Peak Life Experience, Thank You,’ and signed her nаme. On the other, she mentioned aging five years during the week but expressed enthusiasm for the experience, saying, ‘Nothing will ever beаt this. I wanna do it all again!!!’

For her performance, Billie presented the Һit “What Was I Made For” and “Have Yourself a Merry Little Christmas,” introduced by Kate and Barbie director Greta Gerwig. The “Lovely” singer celebrated the successful episode with guests such as Claudia Sulewski, Questlove, Phoebe Bridgers, and Jon Hamm with his wife Anna Osceola.

Kate McKinnon, 39, kept herself warm in a black wool coat over what appeared to be a black suit with a white button-down shirt. The Barbie actress completed her otherwise polished look with black and white Converse high tops. She styled her blonde hair in a wavy bob, complemented by natural-looking makeup and a light pink lip, showcasing her flawless complexion.