BEST: Jordin Sparks brightened up the night in a chiffon Kevan Hall open-shouldered gown.

BEST: Ashley Greene sexed up the carpet in a nude Donna Karan Atelier embellished and feathered dress, which she paired with strappy gold Nicholas Kirkwood heels.

BEST: Hello, sexy! Kellie Pickler flaunted her awesome assets in a Herve Leger by Max Azria nude dress paired with Giuseppe Zanotti peep-toes.

BEST: Carrie Underwood edged up her Randi Rahm sequined mini by adding Gio Diev ankle-cuff boots and a sparling Rene Caovilla clutch.

BEST: Kristen Bell dazzled in a gorgeous, gold sequined Reem Acra gown.

WORST: Sara Evans opted for a more cheesy than chic Julia Joyce Made by Mandalay dress, that featured open-shoulder detail.

WORST: Under the sea? Jennie Garth looked like she was inspired by the Little Mermaid, wearing an iridescent Gabriela Cadena dress.

WORST: Talk about a little too much plunge! Shawna Thompson looked painfully close to a wardrobe malfunction, wearing a blush-toned number too close to her skin tone.

BEST: Hillary Scott kept her look simple and sexy, wearing a Herve Leger by Max Azria dress with David Webb bling.

BEST: Denise Richards sparkled in a Alice + Olivia strapless number.

WORST: We weren’t too impressed with Hayden Panettiere’s country attire effort!

WACKY: Laura Bell Bundy looked like a waitress at a western saloon.

BEST: Miranda Lambert brought out the country glamour,wearing a sweetheart strapless Georges Hobeika signature dress with gorgeously jeweled heels.