Celebrity Fashion Faceoff: Kim Kardashian vs. Rihanna

Check out these stars in a battle of who wore it best.

Kim Kardashian (and North) and Rihanna - Givenchy for ladies and babies! Mrs. West totes North to Paris Fashion Week in the brand’s Fall 2008 Haute Couture lace jumper and leather jacket. Rih rocks out in a similar ensemble from the same collection. Both ladies put their signature spin on the look and made it work! By Jazmine A. Ortiz (Photos from left: Marc Piasecki/GC Images, Kevin Mazur/Getty Images for Clear Channel)

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Kim Kardashian (and North) and Rihanna - Givenchy for ladies and babies! Mrs. West totes North to Paris Fashion Week in the brand’s Fall 2008 Haute Couture lace jumper and leather jacket. Rih rocks out in a similar ensemble from the same collection. Both ladies put their signature spin on the look and made it work! By Jazmine A. Ortiz (Photos from left: Marc Piasecki/GC Images, Kevin Mazur/Getty Images for Clear Channel)

Photo By Photos from left: Marc Piasecki/GC Images

Lea Michele and Cassie - This velvety smooth Cushnie Et Ochs dress is a fave of the Glee star, but Diddy's lady owns this look. She styles the frock to perfection; a gold belt accentuates her curves while nude pumps elongate her gams. (Photos from left: Frazer Harrison/Getty Images, Cassie via Instagram)

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Lea Michele and Cassie - This velvety smooth Cushnie Et Ochs dress is a fave of the Glee star, but Diddy's lady owns this look. She styles the frock to perfection; a gold belt accentuates her curves while nude pumps elongate her gams. (Photos from left: Frazer Harrison/Getty Images, Cassie via Instagram)

Rocsi Diaz - The Entertainment Tonight correspondent loves her Louboutin caged suede ankle boots so much she's been spotted in them twice. We are digging the way they play off her colorblock black-and-white dress and movie star shades. (Photos from left: Jonathan Leibson/Getty Images for Latina Magazine, Rocsi Diaz via Instagram)

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Rocsi Diaz - The Entertainment Tonight correspondent loves her Louboutin caged suede ankle boots so much she's been spotted in them twice. We are digging the way they play off her colorblock black-and-white dress and movie star shades. (Photos from left: Jonathan Leibson/Getty Images for Latina Magazine, Rocsi Diaz via Instagram)

Photo By Photos from left: Jonathan Leibson/Getty Images for Latina Magazine

Tamron Hall and Iggy Azalea - Bodycon dresses like this Givenchy mosaic-print number tend to flatter more curvaceous figures. In this case, the "Fancy" rapper takes the cake (pun intended). (Photos from left: Noam Galai/Getty Images, SPW/Splash News)

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Tamron Hall and Iggy Azalea - Bodycon dresses like this Givenchy mosaic-print number tend to flatter more curvaceous figures. In this case, the "Fancy" rapper takes the cake (pun intended). (Photos from left: Noam Galai/Getty Images, SPW/Splash News)

Kim Kardashian and Cara Delevingne  - Holey moley! Whether it's down the street or the runway, it takes guts to sport this cut-out Chanel Fall 2014 pink turtleneck crop top and matching pants (coincidentally, both ladies opt for the overcoat trend, too!). Kim goes for a chic look while Cara does cool, but both fashionistas make this risky ensemble a “win.” (Photos from left: PacificCoastNews, Dominique Charriau/WireImage)

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Kim Kardashian and Cara Delevingne  - Holey moley! Whether it's down the street or the runway, it takes guts to sport this cut-out Chanel Fall 2014 pink turtleneck crop top and matching pants (coincidentally, both ladies opt for the overcoat trend, too!). Kim goes for a chic look while Cara does cool, but both fashionistas make this risky ensemble a “win.” (Photos from left: PacificCoastNews, Dominique Charriau/WireImage)

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Rosie Huntington-Whiteley and Jourdan Dunn - Rosie shuts down the red carpet in this Balmain Spring 2015 striped halter jumpsuit. Her decision to lose the bandeau, as seen on Jourdan, was wise. This eye-catching jumper speaks for itself! (Photos from left: Kristy Sparow/WireImage, Pascal Le Segretain/Getty Images)

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Rosie Huntington-Whiteley and Jourdan Dunn - Rosie shuts down the red carpet in this Balmain Spring 2015 striped halter jumpsuit. Her decision to lose the bandeau, as seen on Jourdan, was wise. This eye-catching jumper speaks for itself! (Photos from left: Kristy Sparow/WireImage, Pascal Le Segretain/Getty Images)

Fergie and Jay Z - While we've seen Jay's look before, the Black Eyed Peas songstress is nothing short of "Fergalicious." She and Hov are twinning in the same Rodarte 05 mesh jersey, but it's her boots and fanny pack that add a style all her own. (Photos from left: Splash News, 247PapsTV/Splash News)

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Fergie and Jay Z - While we've seen Jay's look before, the Black Eyed Peas songstress is nothing short of "Fergalicious." She and Hov are twinning in the same Rodarte 05 mesh jersey, but it's her boots and fanny pack that add a style all her own. (Photos from left: Splash News, 247PapsTV/Splash News)

Beyoncé and Gwen Stefani - The ladies wear L.A.M.B.’s denim cross-dye tencel jumpsuit well. However, there's no denying that Stefani, the brand's designer, is in a realm of her own when it comes to the funky feel of this piece. (Photos from left: iam.beyonce.com, Splash News)

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Beyoncé and Gwen Stefani - The ladies wear L.A.M.B.’s denim cross-dye tencel jumpsuit well. However, there's no denying that Stefani, the brand's designer, is in a realm of her own when it comes to the funky feel of this piece. (Photos from left: iam.beyonce.com, Splash News)

50 Cent and Jay Z - Fifty needs to ditch the collar and let his Alexander McQueen plaid sweatshirt fly free like Jay's. Hov's style is simple, and sometimes simple works best. (Photos from left: The Meredith Vieira Show, Splash News)

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50 Cent and Jay Z - Fifty needs to ditch the collar and let his Alexander McQueen plaid sweatshirt fly free like Jay's. Hov's style is simple, and sometimes simple works best. (Photos from left: The Meredith Vieira Show, Splash News)

Kim Kardashian and Serena Williams - Kimmy strikes again! This time the reality star battles her friend Serena Williams in Balmain's black braided leather sandals. You can't go wrong in these. Both beauties kill it. (Photos from left: Frazer Harrison/Getty Images, Janet Mayer/Splash News)

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Kim Kardashian and Serena Williams - Kimmy strikes again! This time the reality star battles her friend Serena Williams in Balmain's black braided leather sandals. You can't go wrong in these. Both beauties kill it. (Photos from left: Frazer Harrison/Getty Images, Janet Mayer/Splash News)

Photo By Photos from left: Frazer Harrison/Getty Images