BEST: Savannah Berry looked country sweet and age appropriate in her colorful and fem frock, rocking gold sandals and a matching clutch.

BEST: Former American Idol contestant Casey James cleaned up well, getting suited up in black and rocking a lavender button-down.

BEST: Nancy O’Dell was a gorgeous golden girl, wearing a sleek one-shoulder gown.

BEST: Not exactly sure what was going on with Jake Owen’s corsage, but his red and grey striped suit gave the crooner a cool and unique look.

BEST: Minus the skunk streaks in her blonde hair, Sunny Sweeney’s regal blue strapless gown was simply stunning on the country star.

WORST: Jennette McCurdy should probably think about hiring a stylist. Her rhinestone embellished dress was better suited for Rihanna in one of her s&m videos and the addition of pink peep-toes took the look from bad to worst.

BEST: Diana DeGarmo looked pretty in pink in her embroidered strapless sweetheart gown–which could almost pass as a prom dress.

WACKY: Shawna Thompson was dressed for a gothic themed wedding, wearing an over the top purple strapless gown. And that hair!??!

BEST: Jennifer Nettles of Sugarland looked absolutely flawless in a cutout black gown, which featured a fishnet overlay.

WORST: Laura Bell Bundy sported some creative couture, wearing a rather pouffy platinum Jean Fares Couture strapless gown, which appeared to be embellished in some sort of an octopus pattern.

WORST: Meghan Lindsey’s Ina Soltani gown looked sort of like a luxe nightgown.

BEST: AnnaSophia Robb looked angelic in a tres Mad Men dress and silver platforms.

BEST: Julianne Hough added a blast of color to the carpet, wearing a sexy coral halter gown with gold and turquoise accessories .

BEST: Jana Kramer looked bronzed and beautiful in a sequin one-shoulder mini and strappy sandals.

WORST: Even if her bra wasn’t showing through her skintight maroon dress, Marg Helgenberger missed the mark with her look, adding too edgy open-toed booties to her sexy dress.

BEST: Miranda Lambert looked white hot, showing off her assets (as usual) in a low-cut embellished grecian style Lorena Sarbu gown.

BEST: Taylor Swift looked beautiful in a mellow yellow Elie Saab embroidered gown from the Spring 2010 Couture collection, which beautifully graced her gorgeous body.

BEST: Carrie Underwood usually sticks to embellished, one-shoulder dresses for the red carpet, so this drapy purple Jeane Fares Couture gown had a powerful effect and really gave her an edge. Carrie and her stylist Trish Townsend chose this deep purple full length gown together, which was embellished with jeweled pockets and featured a very low cut back.

BEST: Brooklyn Decker showed off her supermodel bod in a skintight salmon colored Victoria Beckham, adding slanted black heels.

WORST: Reba McEntire matched her dress to her hair, wearing a burnt orange gown, which lacked any luster.

WORST: Nicole Kidman just didn’t rock her snake embossed skintight L’ Wren Scott pencil dress to perfection–and the addition of her furry shrug didn’t help things out.

BEST: Martina McBride looked grecian gorgeous in a white Pamela Roland gown, which featured a gold embellished waist band.

BEST: Celine Dion stunned in a sequin Vivienne Westwood number.

BEST: Reese Witherspoon ravished in a sexy Marchesa black lace cocktail dress, which featured tulle overlay and an embroidered bodice.

BEST: Rihanna looked white hot in a fringed cocktail dress, while performing onstage with Jennifer Nettles.