The 36-year-old singer showed off the sexy black cowgirl outfit she wore to a holiday party on Friday night.
The blonde bombshell donned an embroidered black blazer by Nudie's Rodeo Tailors, black pants, a cowboy hat -- completing her look with racy red heart-shaped nipple pasties.
The "Beautiful" singer shared the look on Instagram on Saturday, writing, "So much holiday fun last night." She also posted a Boomerang on her Instagram Stories with the caption, "Ridin' Dirrty with my Cowgirls," with two of her friends in cowgirl outfits by her side.
Fans will remember Aguilera's infamous sexy cowgirl outfit from her 2002 "Dirrty" music video, where she flaunted her figure in a stripped bikini top and cut-out leather chaps.
Last year, Kylie Jenner paid homage to the pop star and wore the same outfit for Halloween. Check out her killer costume in the video below.