Steve Martin & Edie Brickell
Steve makes a wide grin as Edie shows off her on-theme cowboy boots.
Kimberly Williams-Paisley
She piles on the texture with this candy-colored Marchesa frock.
Thomas Rhett & Lauren Gregory
Lauren picks a punchy magenta gown as Thomas goes for a dapper John Varvatos tux.
Megan Rapinoe
Leave it to the soccer star to whip up one of the sleekest suits we've seen.
Brantley Gilbert & Amber Cochran
Amber shows a peep of midriff in this white cutout top and ruffled skirt as Brantley keeps in cool and casual.
Jason Aldean
No boring black suit here! The country crooner goes all-khaki this evening.
Allie Allen & Kelsea Ballerini
If this just isn't the sweetest thing ever, then we don't know what is! (Allie in Camille La Vie).
Hillary Scott
She epitomizes the winter-boheme aesthetic in a dark floral mini.
Kimberly Perry
So sharp, so sleek! The Band Perry shows a little leg in this architectural one-shoulder dress.
RaeLynn
The Voice alum delights in a tomato-hued high-low number with a sparkling ruby clutch.
Cassadee Pope
Oh la la! She's all elegance in this one-shoulder embroidered gown.
Kelsea Ballerini
Two words: princess moment! The CMA-nominated star radiates in a voluminous ballgown.
Shawna Thompson
In a silver diamond-patterned gown, the mama-to-be takes the opportunity to flaunt her bun in the oven.

