Country artists aren't afraid to go all out for the spookiest day of the year — they seem to love dressing up, and fans love seeing their costumes!

Couples like Carrie Underwood and her husband Mike Fisher, Keith Urban and Nicole Kidman, Luke Bryan and Caroline Bryan, and Lauren Alaina and her boyfriend Alex found matching costumes to share the fun together. Underwood and her husband made light of their opposing views on hunting, while Bryan and his wife put on dino duds to run through an open field of tiny trick-or-treaters.

Urban and his A-list actress wife also got in on the fun, while Thomas Rhett shifted his focus to the little girls in his life. Dressed as a beekeeper, Rhett's daughters played the role of his little bees as he held them in each arm.

As far as the scariest Halloween costumes? It was Cadillac Three for the win in 2017. Lucky fans who caught their live Halloween show had the pleasure of seeing the guys frighteningly up close. Oh, and Brett Eldredge met a true Wolverine!

See the best of country singers' Halloween costumes below:

More Awesome Halloween Costumes From Years Past