All the Must-See Looks at the 2021 ACM Awards

Maren Morris

takes the plunge in a draped LBV halter gown, which she told PEOPLE she had picked out since the Grammys.

"That was probably the earliest I've ever just put a dress on and been like, 'This fits me like a glove. Save this for the ACMs in a few months because I know I'm going to be obsessed with it then,'" the night's winner told PEOPLE ahead of the show.

Carrie Underwood

sticks to her signature high-shine style in a glamorous tulle ballgown with silver embroidery for her powerful medley of gospel hymns.

Elle King and Miranda Lambert

have a rocker-chic coordinating moment in their crystal-embellished black jumpsuits, cropped jackets with blue and pink fringe, Stuart Weitzman boots and blonde beach waves.

Mickey Guyton

goes sexy and sleek in a Naeem Khan V-neck long-sleeve embroidered gown, paired with Stuart Weitzman heels.

Kelsea Ballerini

goes glam in a strapless green Dolce & Gabbana gown with thigh-high slit and matching green heels.

Miranda Lambert

takes another pass down the red carpet in a full denim look. The superstar wears a chambray shirt under a jean jacket, with flared Lee pants, white boots, turquoise jewels by Mud Lowery and cowboy hat.

Jimmie Allen

teams his bright purple tux with white accents with a matching hat, double-strand necklace and statement rings.

Tenille Arts

has an edgy princess moment in her off-the-shoulder draped Dolce & Gabbana gown with chain metal detailing, paired with strappy Stuart Weitzman sandals.

Martina McBride

rocks a long-sleeve embroidered mini dress with lace-up heels and statement earrings.

Karen Fairchild

shines in a pleated Stella McCartney mini dress, teamed with over-the-knee boots and drop earrings.

Gabby Barrett

keeps it cool in a printed sheer high-neck blouse with flared L'Agence jeans and pointy-toe pumps.

Carly Pearce

pops in pink in her one-shoulder Monique Lhuillier high-slit gown, accessorized matching pink sandals and jewelry by Anabela Chan.

Blanco Brown

pays homage to the late rapper DMX on the back of his jacket, which he teams with a black turtleneck, jeans, crossbody bag and yellow beanie accent.

Ingrid Andress

goes boho-chic in a custom fringe knit bra and light blue trousers by Stella McCartney, paired with matching periwinkle heels and clutch.

Eric Church

keeps the attention on his statement snakeskin jacket, with a black tee, pants, boots and shades.

Kimberly Schlapman

in a glittery green tea-length dress with pink ruffled accents, paired with ankle-strap sandals.

Leslie Jordan

has some fun on the carpet, posing in his high-shine amber suit covered in western-inspired patches, paired with a brown sweater and cowboy boots.