The couple dressed in costume as the famous fictional characters for Halloween, sharing images of their looks on social media on Oct. 26

Benny Blanco (L) and Selena Gomez. . Photo: Selena Gomez/Instagram

Selena Gomez and Benny Blanco are stepping into a world of fantasy with their Halloween costumes!

On Saturday, Oct. 26, Gomez, 32, posted photos on Instagram showing her and her boyfriend Blanco, 36, dressed up as Alice and the Mad Hatter from Alice in Wonderland as they appeared to attend a Halloween party.

“Curiouser and curiouser…,” the Only Murders in the Building star wrote in the caption.

In the photos she shared, Gomez appeared in a blonde wig and black headband as Alice as she sat on a couch holding hands with Blanco, who stood on top of it, dressed as the Mad Hatter as portrayed by Johnny Depp in Tim Burton’s 2010 movie adaptation of the novel.

Gomez wore a faded blue off-the-shoulder tulle dress with a white feather attached to the bodice and a semi-sheer skirt, paired with white and black pumps and white socks. She sported a smokey eye and rosy pink lips.

Selena Gomez and Benny Blanco in their “Alice in Wonderland” Halloween costumes.Selena Gomez/Instagram

Blanco, meanwhile, stood out in a bright orange curly wig as his face was also painted white. He wore a light brown tailcoat, green waistcoat and a navy blue polka dot shirt with gray pants and a purple scarf — topped off with Mad Hatter’s iconic accessory of a bronze top hat with a pink band.

A final photo showed the couple sitting in their costumes on the floor indoors.

On her Instagram Stories, Gomez shared more footage of her look. She was snapped solo dressed as Alice sitting on the same floor, filming a close-up of her look as she hung out with Blanco at what seemed to be a Halloween bash, as music and chatter could be heard in the background in another clip. Gomez also posted a photo of her and her boyfriend holding hands, and in her costume during the party.

Gomez posted photos of her as Alice in costume on her Instagram Stories on Oct. 26.Selena Gomez/Instagram

The Emilia Pérez star also posted a clip of a scene from Disney’s 1951 animated film version of Alice in Wonderland, which appeared to have inspired her Halloween look.

Blanco also posted a couple of photos of his Mad Hatter look on his Instagram Stories, which showed him standing in his costume in a room surrounded by people at the Halloween party.

Gomez dressed as Alice for Halloween.Selena Gomez/Instagram

The music producer also posted a video of Gomez sitting at a table with him as the pair appeared to dine out in their costumes later that night.

In the clip, Gomez smiled at the camera thinking Blanco was taking a photo.

“It’s a video,” he eventually said. “Why do you always do that to me?” Gomezteasingly replied.

Blanco shared photos of his Mad Hatter look on his Instagram Stories.Benny Blanco/Instagram

Gomez and Blanco first went public with her romance in December 2023, and both have shared posts featuring each other on their social media since.

The singer and actress shared of her relationship in September with Vanity Fair, “I’ve never been loved this way. He’s just been a light. A complete light in my life. He’s my best friend. I love telling him everything.”