Julianne Hough left her husband, Brooks Laich, at home on Monday for a night out with her best gal, Nina Dobrev. The adorable friends went as each other's dates for the Warner Bros. Pictures and InStyle Golden Globes after-party. Wearing black in support of the Time's Up initiative, Nina showed off her abs in a strapless dress, while Julianne donned a long-sleeved gown. At one point, the ladies actually ended up swapping outfits, as best friends do, for a sweet InStyle video on Instagram.
Aside from looking absolutely fabulous on the red carpet, the two also spent some "girl time" with Lea Michele and Nikki Reed, who was there with her husband and Nina's former The Vampire Diaries co-star and ex-boyfriend, Ian Somerhalder. We certainly never tire of seeing Nina and Julianne flaunt their incredible female friendships.