Of course, 27-year-old Hough has kept no secrets on just how hard she works for her killer bod. Earlier this week, she proved you can work out just about anywhere, when she used hotel furniture to get in her exercise.
Hough recently blogged about how to get flat abs on her website, stressing that a clean diet is essential.
"It's not only about the exercise you do but also what you put in your body," she wrote. "Eating clean and getting proper hydration is an essential part to achieving a tight tummy. Smart nutritional habits plus strengthening moves equals a strong, healthy core!"
"I like to work out probably five times a week," Hough also told Shape magazine in November 2014. "I wake up and it's the first thing that I do. Then at night I like to decompress and stretch before I go to bed."
ET caught up with the dancer last month -- while she was promoting #ThanksTeach, a new campaign that honors teachers and raises money for public schools -- when she admitted she still hasn't picked out her wedding dress for her big day.
"I was trying to decide," she explained. "I've been so lucky that I've been able to wear so many amazing designers and dresses on the red carpet, that I'm like, 'I don't even know what my style is,' because I love so many different things. So I have no idea."
Though, she is clear on her desire to have children with 32-year-old Laich.
"I've wanted kids since I was like five years old," she exclusively told ET. "I said that I wanted four kids, and then I'm sure it'll go down to like three. Then when I have the one, I'll be like, two, and then I'll be like, 'OK, I'm done.'"
Check out more from Julianne Hough in the gallery below!
Julianne Hough and Brooks Laich
Julianne Hough flaunts her insane abs after a trip to the gym
LOS ANGELES, CA - SEPTEMBER 12: Brooks Laich and Julianne Hough attend the 2015 Creative Arts Emmy Awards at Microsoft Theater on September 12, 2015 in Los Angeles, California. (Photo by Jason LaVeris/FilmMagic)
BEVERLY HILLS, CA - AUGUST 30: Julianne Hough, engagement ring detail, attends the Television Academy's cocktail reception for the 67th Emmy Award nominees for Outstanding Choreography at Montage Beverly Hills on August 30, 2015 in Beverly Hills, California. (Photo by Jason LaVeris/FilmMagic)
BEVERLY HILLS, CA - AUGUST 30: Brooks Laich and Julianne Hough attend the Television Academy's cocktail reception for the 67th Emmy Award nominees for Outstanding Choreography at Montage Beverly Hills on August 30, 2015 in Beverly Hills, California. (Photo by Jason LaVeris/FilmMagic)
#tbt to this handsome mans birthday on Tuesday! Fun family day at the lake in Atlanta... 🐶🐼🚣🎣🏄🏼 @brookslaich #lexi #harley #family #love
#fbf with my love! I love days like these... No makeup, sweatpants, watching tv (sleeping) on the couch with our girls or hiking in the crisp DC air with #Lexi and #Harley #family #cda @brookslaich
#Repost @brookslaich with @repostapp. ・・・ Beautiful day, beautiful lady! @juleshough
Like mother like daughter! I had no idea #lexi and I were pulling the same face! Thanks for sending this @brookslaich #themanyfacesofjules #harley #therealbigeyes
Boy does this man put a smile on my face and in my heart! Miss you sweetheart @brookslaich #saskatchewan #fun #atv #quading #love #honest #committed #faith #trueself #life #family
Hudsons Hamburgers: cheese both ✔️ double cheese both ✔️special sauce ✔️ root beer ✔️ first timer ✔️last timer ✖️not a chance!!!!! #yummy #cheatday #love #cda #family #hough #laich @brookslaich
WASHINGTON, DC - DECEMBER 31: Brooks Laich #21 of the Washington Capitals and actress Julianne Hough skate during the 2015 Bridgestone NHL Winter Classic practice day on December 31, 2014 at Nationals Park in Washington, DC. The 2015 Bridgestone NHL Winter Classic will take place on New Year's Day with the Washington Capitals playing the Chicago Blackhawks. (Photo by Jeff Vinnick/NHLI via Getty Images)
LOS ANGELES, CA - FEBRUARY 16: Julianne Hough and Brooks Laich are seen on February 16, 2014 in Los Angeles, California. (Photo by Bauer-Griffin/GC Images)
MALIBU, CA - MAY 10: Actress Julianne Hough and Brooks Laich attend the 'Open Hearts Foundation Gala' on May 10, 2014 in Malibu, California. (Photo by Angela Weiss/Getty Images for Open Hearts Foundation)