Christina Haack, Heather Rae El Moussa Glam Up for a Las Vegas Trip

Christina Haack and Heather Rae El Moussa have the best wardrobes.

El Moussa, 38, took to Instagram on Sunday, December 7, to show off the glamorous outfits that she and Haack, 42, wore during a quick trip to Las Vegas.

For a glamorous evening, El Moussa stunned in a beaded naked look featuring a strapless sweetheart neckline, a sheer silhouette and delicate black beaded details covering her body. She styled the look with a black fuzzy cropped jacket and a leather clutch.

Heather, who is married to Haack’s ex-husband Tarek El Moussa, styled her ensemble with pearl stud earrings and a matching necklace. She further accessorized with a gold watch.

For glam, Heather donned a full beat including glowy foundation, filled-in eyebrows, shimmery white shadow, long lashes and pink lips. She warmed up her complexion with bright pink blush. Heather’s blonde hair was parted down the middle and styled in a slicked-back updo.

Tarek, 44, for his part, wrapped his arm around Heather while rocking a burgundy velvet blazer. Underneath, he wore a black top and dark pants.

Haack looked effortlessly gorgeous in a forest green dress featuring a plunging back, thick straps and a cowl neckline. She twinned with Heather and also wore a black fur jacket, as well as a leather purse.

Haack looked fierce with flawless glam, including hydrated skin, long lashes, manicured brows, a touch of eyeshadow and lined, pink lips. Her platinum locks were styled in a half-up hairdo with her ends blown out into big curls.

The Christina on the Coast star posed with her boyfriend, Christopher Larocca, in the pic, who wore a tailored suit with a white dress shirt and blue tie.

“Less than 24 hours in Vegas!! We laughed, drank incredible champagne, @clecacheechampagne 🍾 had late night pizza 🍕 and celebrated the holidays at the most beautiful home we’ve ever seen!” Heather captioned a carousel of photos. Haack and fans were quick to gush in the comments section.

“Love our Las Vegas adventures! But no one is allowed to move there… 👀 😂,” Haack wrote. A fan added, “I love your friendship ❤️ beautiful beauties ❤️.” Another follower added, “You all look amazing! It’s really beautiful to see how you’ve kept such a genuine friendship🙌❤️.”

Heather also shared another pic via her Instagram Story of the duo sipping on martinis while smiling at their respective men. “Making sure our men aren’t acting like toddlers 👀,” she playfully wrote. Haack later reposted the story on her account.

This isn’t the first stylish moment Haack and Heather have shared. In June, they promoted Heather’s cosmetic line, HRE Beauty, in matching bikinis while applying her new pink lipstick.

In the clip, they sipped on rosé champagne while stunning in black-and-white swimsuits. The besties also changed into matching hot pink sets, featuring triangle cups and halter straps. They teamed the look with bright bottoms that tied in bows on their hips, and white shades.