The Dancing With the Stars judge
took off to Cabo on board Celebrity Cruises with a cadre of her closest pals for a wild celebration. Among the assortment of beaming besties were Cindy Crawford, Kris Jenner, and actress Nina Dobrev.
Dobrev and Hough made sure to both share some funny, sexy, hair-flipping slow-motion videos to commemorate the bacchanalia.
Hough's video was appropriately set to Cindi Lauper's "Girls Just Want to Have Fun," while the Vampire Diaries star opted for a video of the pair emerging from a pool to Sia's "The Greatest."
Hough celebrated with her friends -- and shared a ton of cute group photos -- during the first day of the party, which culminated in a photo of her group holding her aloft for a nighttime snapshot.
The next day, Hough recuperated with a mug of coffee before kicking off a second day of fun in the sun.
Spending some time in the beach-side pool, it was clear that the dancer and her gal pals were having a fun time splashing around a soaking up some rays.
The pool party was followed by a trip to sea on a boat with all of her besties. Dobrev and Hough shared a number of exuberant selfies from sea, where the bride-to-be captained the vessel along with her classy crew.
"A captain is only as good as her mates," Hough captioned one of the many pics they all snapped from the deck, while rocking a captain's hat.
Hough kicked off her celebratory weekend by donning a tiny white bikini and rocking a pink sash
before celebrating with a few dozen shots among the group. Check out the video below for a look at even more of her wild bachelorette bash.