Hailey Bieber Wore an Exposed Thong Dress With a Massive Abs Cutout on New Year's Eve—See Pics

glamour.com:

rang in the new year at an in Aspen, Colorado with sisters Also in attendance was Kylie's ride-ordie, model Anastasia Karanikolaou, who joined her reality star bestie in a series of .

Each member of the foursome pulled out show-stopping New Year's looks, and Hailey Bieber definitely understood the assignment. (Earlier in the day, Hailey's husband was with the Jenners and four-year-old , though he did not appear in any social media pics from the adults-only night out.)For the party, Hailey wore a strappy bodycon dress that had cutouts in all of the right places.

The front of the LBD featured a large abs cutout, but the back of the dress is the star of the show. Most of Bieber's back was exposed, straps overlapping to create an exposed-thong detail.Instagram: @haileybieberHailey was also featured on Kylie Jenner's Instagram story as she danced to “All Night Long (All Night)” Lionel Richie while applying lip balm with her free hand.

Kylie Jenner captioned the video, “always on brand @Haileybieber @Rhode.” In 2022, Bieber launched her skincare line , which is also her middle name.