On Saturday (Oct. 26), the “Single Soon” singer took to social media to show off photos of her and boyfriend Blanco’s whimsical Alice in Wonderland-inspired costumes.

“Curiouser and curiouser..,” the Only Murders in the Building star captioned the gallery on Instagram.

In the snapshots, the Rare Beauty founder, 32, appears in a blonde wig and light blue dress as Alice and the music producer and songwriter, 36, is decked out in full makeup as Johnny Depp’s Mad Hatter from Tim Burton’s 2010 movie adaptation of the book.

“my prosthetics r giving handsome squidward meets longlegs,” Blanco wrote in the comments section of Gomez’s post.

The couple also shared more snapshots of their impressive fantasy outfits on their Instagram Stories. Gomez posted a clip from Disney’s 1951 animated film version of Alice in Wonderland, which closely resembled her Halloween outfit. And Blanco shared short videos from what appeared to be a Halloween party.

One of his Instagram Story posts show a video of Gomez seated at a table while the two are eating dinner. “It’s a video,” he says to Gomez, who seemingly thinks she’s posing for a photo. “Why do you always do that to me?” she replies with a smile.

The couple has been dating for more than a year now, with Gomez announcing their relationship in December and revealing that they’d been dating for six months at that point. Before upgrading to her necklace, the pop star often wore a letter “B” ring on her finger.

Before they got together, Blanco and Gomez were friends and collaborators. In 2019, they teamed up with Tainy and J Balvin for the song “I Can’t Get Enough” — as referenced in the producer’s adorable birthday post for his girlfriend this year — and Blanco worked on the pop star’s 2023 hit “Single Soon.”

“It’s crazy how your partner could just be sitting there the whole time, right in front of your eyes, and you don’t even notice,” Blanco marveled to the Wall Street Journal earlier this year. “And then you have that Clueless moment where you’re like, ‘Wait, I’m in love.’”

See Gomez and Blanco’s Alice in Wonderland Halloween costumes on Instagram below.