PIC: Nicole Kidman Wears Unusual Tux Dress

Credit: Denise Truscello/WireImage.com

Nicole Kidman suited up for Sunday's Academy of Country Music Awards -- literally.

Accompanied by husband Keith Urban, the actress, 42, stepped out in a L'Wren Scott black wool tuxedo minidress and black cutout leather boots.

The unusual getup didn't bring Urban, 42, any luck: Despite two nominations in two major categories, he went home empty-handed.

Tell Us: Would you wear Nicole's tuxedo minidress?