Fashion faceoff: Who wore it better?

Jennifer Lopez vs. Liberty Ross vs. Lily Cole

When the stars want to stand out, they turn to Tom Ford. The designer's metallic blue column dress has made its way to the red carpet not once, but THREE times, which of course begs the question -- who wore it best? Jennifer Lopez was the latest to squeeze her curves into the shimmery sapphire creation at the amfAR Inspiration Gala in New York City on June 13, 2013. Liberty Ross wore the gown to the London premiere of "Snow White and the Huntsman" in May 2012, while fellow model Lily Cole donned the popular dress at the 2011 Harper's Bazaar Women of the Year Awards. Although all three ladies looked stunning, we're giving this round to J.Lo, who appeared the most confident striking a pose in the dazzling getup.

Kris Jenner vs. Kim Kardashian

Has Kim Kardashian let her mom dip into her closet now that she doesn't have much use for her pre-pregnancy wardrobe? Kris Jenner was spotted at E!'s Upfront in New York City on April 22, 2013 wearing the exact same lacy red Valentino frock Kim donned to promote her fragrance True Reflection in London in May 2012. While Kim paired her dress with strappy black sandals, the Kardashian matriarch opted for a matching pair of red pumps.

Liberty Ross vs. Zoe Saldana

Zoe Saldana put her thin pins on display in bold Balmain at the Berlin premiere of her movie "Star Trek Into Darkness" on April 29, 2013. A month later, Liberty Ross rocked the same frock in toned down blue and black at the amfAR Cinema Against AIDS gala in Cannes on May 23, 2013. Both outfits look great, but we appreciate any woman daring enough to wear fuchsia on the red carpet. Point goes to Zoe!

Kanye West vs. Rihanna

Wearing sweats out in public is always something of a fashion no-no, but both Kanye West AND Rihanna were willing to put comfort before style when they picked out these shapeless black pants. It's hard to declare a faceoff winner here. While RiRi added a touch of class to her outfit, pairing her pajama-like bottoms with a teetering pair of white heels and a backwards baseball hat during an L.A. Clippers game on April 7, 2013, West kept things edgy by throwing on one of his numberless black leather jackets to attend a Versace store opening in New York City in 2012. We call this sloppy-chic look a draw.

Lily Aldridge vs. Kim Kardashian

Lily Aldridge liked Kim Kardashian's outfit so much, she decided to copy it piece by piece! The Victoria's Secret model was spotted out in New York City wearing the exact same Givenchy maxi dress the pregnant reality star rocked on Feb. 27, 2013. Both ladies kept things edgy by accessorizing with black leather jackets and peep-toe heels.

Kim Kardashian vs. Tamara Ecclestone

Green velvet can be a hard look to pull off no matter who you are. While British socialite Tamara Ecclestone looks like she's drowning in the heavy fabric of this emerald gown, Kim Kardashian lightens up the look with a shorter hemline and side-swept 'do. Win!

Kim Kardashian vs. Jada Pinkett Smith

Not only do Kim Kardashian and Jada Pinkett Smith seem to share stylists, it looks like they have the same hairdresser too! Both ladies looked white hot in this sexy, backless mini dress by Tom Ford, which seems to be a hit with the stars ...

Jennifer Lawrence vs. Kim Kardashian vs. Jennifer Lopez

Three stunning ladies, one stunning dress. Jennifer Lawrence, Kim Kardashian and Jennifer Lopez were all spotted wearing this sexy zipper dress by Tom Ford, but we gotta say that with her enviable curves on full display, Kim takes this round hands down.

LeAnn Rimes vs. Brooklyn Decker vs. Nicole Kidman vs. Gwyneth Paltrow

Stella McCartney is always a favorite with the stars, but this whimsical-looking dress with its peek-a-boo cut-outs is especially a hit! LeAnn Rimes, Brooklyn Decker, Nicole Kidman and Gwyneth Paltrow all rocked different variations of the frock on the red carpet. But while each lady looks lovely, we're giving this round to Brooklyn for keeping things simple with her hair, makeup and shoes.

Kim Kardashian vs. Jane Krakowski

Well Kim certainly filled out her Antonio Berardi gown! But wearing such a cleavage-baring gown to Clive Davis' Pre-Grammy party right after Whitney Houston died? A little tacky, Kim.

Rihanna vs. Andrej Pejic

Gender-bending model Andrej Pejic modelled this sheer disaster on the runway before Rihanna took it to the Grammy's. Point goes to Pejic, seeing as he's a man and he looks just as good in the dress. Now that's called being good at your job!

Jennifer Hudson vs. Brooklyn Decker

While newly-svelte Jennifer Hudson looks fantastic, Brooklyn Decker's figure is simply to die for this in this curve-hugging number.

Kat Dennings vs. Christina Hendricks

It's the battle of the cleavage! "2 Broke Girls" star Kat Dennings poured her va-va-voom curves into a body-hugging navy blue dress by Vivienne Westwood as she hit the red carpet for a Television Critics Association party on July 29, 2012. It's a jaw-dropping look we've seen another buxom beauty pull off in the past. "Mad Men" star Christina Hendricks squeezed her famous hourglass figure into a similar version of the dress with a slightly longer hemline last September. As for who wore it best? We'll call this one a tie.

Jennifer Love Hewitt vs. Blake Lively

While Blake Lively may look kind of grumpy, she still pulls off this Herve Leger look better than Jennifer Love-Hewitt. Sorry, Love!

Natalie Imbruglia vs. Adriana Lima vs. Patti Stanger vs. Paz Vega

It's tough to choose between these lovely ladies, but this one goes out to dark horse Patti Stanger. If only we all could look this good at 50!

Alessandra Ambrosio vs. Diane Kruger vs. Kate Bosworth

This little lacy frock is where angelic meets sexy ... but Kate Bosworth's military jacket sort of kills the effect, while Diane Kruger's hemline is just a wee bit too short. Point goes to Alessandra Ambrosio!

Ciara vs. Jane Fonda

While both women look flawless in this super-scandalous gown, we gotta give it to 73-year-old Jane Fonda. Work it, girl!

Nicole Trunfio vs. Jennifer Lopez

This heinous dress is putting both women in a choke-hold, so it's hard to decide between the lesser of two evils. That said, J.Lo wins by a hair, seeing as Nicole Trunfio's mop is a mess!

Ashanti vs. Kelly Rowland

This dress screams 'look at me, look at me!' but we really only want to look at Kelly in it. Sorry, Ashanti!

Selita Ebanks vs. Jessica Alba

While both ladies are red hot in this ruffled gown, Selita's got the curves to fill it out, while Jessica looks a bit drowned in her super-long version.

Fergie vs. Tiffany Hines

Nobody rocks a peacock-inspired dress quite like Fergilicious. Sorry, Tiffany!

Katy Perry vs. Ashanti

It's nice to see Katy Perry dressed a bit more family-friendly, and while Ashanti's dress is figure flattering, Katy has the posture to pull it off right.

Isla Fisher vs. Christina Aguilera vs. Jill Zarin vs. Dania Ramirez

While Isla Fisher looks incredible after just having a baby, this one goes to Dania Ramirez, who let the lacy dress speak for itself. With her sweater and matching black tights, Christina Aguilera's look is a bit too busy. Jill Zarin looks great, but there's just no comparison.

Kerry Washington vs. Zooey Deschenel

While both ladies look lovely, we just can't get over Zooey's off-trend sheer black stockings. Point to Kerry!

Bar Rafaeli vs. Victoria Beckham

Do not cross Victoria Beckham - or wear the same dress four years after she worked it on the 2006 Bambi Awards red carpet. That said, sexy supermodel Bar Rafaeli certainly does the gown justice during Paris Fashion Week in Sept. 2010. We're calling this one a tie, though Bar gets points for smiling for the cameras.

Cheryl Cole vs. Lucy Liu

Eep! Both of these women are way too fabulous to be sporting this feathered satin disaster. But if we had to choose, Cheryl Cole comes out the winner for her shorter, more flattering hemline.

Khloe Kardashian vs. Paris Hilton

We're not a fan of the mullet dress, so this one goes to Paris, hands down.

Naya Rivera vs. Rutina Wesley

Sorry Rutina, but this geometric frock hugs Naya's every curve, and her bright red shoes seal the deal on this whimsical ensemble.

Daisy Lowe vs. Ashley Green

When it comes to fashion, go big or go home. The clear winner here is Ashley Green, for letting this eye-popping polka dot dress speak for itself and not letting accessories get in the way.

Elsa Pataky vs. Emma Roberts vs. Milla Jovovich

One dress, three colors and a whole lotta lace. All three actresses pull the look off well, but Emma Robert's black version made us sit up and take notice of this budding fashionista. Well played, Emma.

Jaime King vs. Nicky Hilton

One of the biggest fashion faux pas was committed on the red carpet in Hollywood by not one, but FOUR celebrities. Luckily Jaime King and Nicky Hilton reveled in the humurous moment and embraced in front of the cameras. Both Hilton and actress King arrived to the launch party of UK Style by French Connection at Hollywood's new hotspot Lexington Social House wearing the exact same sequin cheetah dress from the clothing line.

Marie-Ange Casta vs. Kate Hudson

Both model/actress Marie-Ange Casta and actress Kate Hudson look flawless in this cut-out black number. But we love how the shorter sleeves on Hudson's version show off her toned arms, while Casta's long sleeves take away from her fabulous figure.

Alexa Chung vs. Blake Lively

It's on with Alexa Chung ... and Black Lively. We gotta hand it to Miss Lively though -- simply because Chung's flats are hideous and make the whole outfit look dowdy. Those shoes should really be destroyed.

Dianna Agron vs. Alyssa Milano

'Glee' hottie Diana Agron wins this battle of the black and white stripes. The dress looks more age appropriate on the 24-year-old actress, and her simple black shoes don't compete with the dizzying pattern as Alyssa's do.

Halle Berry vs. Bee Shaffer

It's pretty hard to beat Halle Berry at looking hot, and this sexy lingerie-inspired gown is no exception. Sorry, Bee!

Jennifer Lopez vs. Hilary Duff

The fit and length of Jennifer Lopez dress makes her look years younger, while Hilary Duff's version ages her ... and not in a good way.

Cheryl Cole vs. Eva Longoria

Two stunning women, one dazzling dress. So who wore it better? Longoria's strappy gold heels elongate her figure, while Cole's black peep-toe pumps distract from the sparkly number. Point Longoria.

Sofia Vergara vs. Gail Simmons

Sorry Gail Simmons, but nobody goes up against the great Sofia Vergara and wins. But it was a valiant effort for sure.

Drew Barrymore vs. Mary J. Blige vs. Kim Kardashian

We love the fact that Drew Barrymore belted it out, and that Kim tried out a shorter hemline, but Mary J. Blige is a total knockout in this sexy metallic number.

Jennifer Carpenter vs. Shaun Robinson

Shaun Robinson's classy updo accentuates this sparkly gown's asymmetrical neckline, while Jennifer Carpenter's hair detracts from the dress' drama.

Lily Collins vs. Kristen Stewart vs. Kimora Lee Simmons

We gotta give this one to Kristen, as her bare legs and swept back hair lets the dress be center stage.

Geri Halliwell vs. Stephanie Pratt vs. Carmen Electra

Which blond beauty pulls of this bandage dress the best? Gerri Halliweell's gold pumps immediately take her out of the running, and while Stephanie Pratt has legs for days, she can't fill out this sexy little number quite like the infamous Carmen Electra.

Blake Lively vs. Nicole Scherzinger vs. Jennifer Hudson

This little black dress is thrice as nice on three different figures, but we gotta give it to Blake Lively for adding a little pop of color in her shoes and keeping the rest of her accessories simple. Although Jennifer Hudson, kudos for looking beyond hot these days.

Anna Kendrick vs. Emma Roberts

While both young starlets know how to take the plunge, we have to give this one to Anna Kendrick for letting the dress stand alone. Emma's clashing necklace and clutch just distract from a frock worthy of center stage.