Julianne Hough sparkles on 'Dancing With the Stars' red carpet in floor-length gown

Work it!

While we sure miss her out on the dance floor, Julianne Hough gave quite a performance on the "Dancing With the Stars" red carpet on Monday night!

The 28-year-old judge was an absolute vision in the sparkly midnight blue ensemble complete with a sexy thigh-high slit that showed off her signature dancer's legs.

Jules struck several poses in many different angles -- including one in which she has her back turned to the camera, exposing the dress' sexy back. The blonde beauty sported a dramatic smokey eye, pastel pink lips and a wavy hairstyle. She accessorized with a diamond choker that's absolutely to-die-for.

There's certainly a glow in Hough's complexion, which we're attributing to her upcoming nuptials to NHL player beau Brooks Laich.

The blonde beauty just had her bachelorette party in Mexico just a couple of weeks ago, and her squad included "Vampire Diaries" star Nina Dobrev and supermodel Cindy Crawford.

And while Hough's outfit was an absolute show-stealer on Monday night, all that people could talk about after last night's episode was Mr. T and Kym Herjavec's elimination. The two were sent home after a tear-jerking performance inspired by the former "A-Team" star's cancer battle in 1995. Mr. T earned a 28/40 for his performance, making his fourth week his last.