All eyes were on the 32-year-old country superstar when she made her red carpet debut with her new boyfriend
, singer Anderson East, at the ACMs, and she definitely didn't disappoint. Miranda looked super sexy in a yellow Christian Siriano gown showing a whole lot of cleavage and
leg thanks to its thigh-high slit, but it's her hot pink Joyce Echols heels featuring a mini gun and holster
that took her outfit to the next level.